Câu 6: Câu nào sau đây là đúng khi nói về tính chất của các máy cơ đơn giản...">
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Câu 6: Câu nào sau đây là đúng khi nói về tính chất của các máy cơ đơn giản:

A .Được lợi bao nhiêu lần về lực thì thiệt bấy nhiêu lần về đường đi.

B. Được lợi bao nhiêu lần về lực thì lợi bấy nhiêu lần về đường đi.

C .Được lợi bao nhiêu lần về lực thì lợi bấy nhiêu lần về công.

D .Được lợi bao nhiêu lần về lực thì thiệt bấy nhiêu lần về công.

Câu 7: Một công nhân chuyển 20 thùng sơn lên độ cao 2,5m bằng một mặt phẳng nghiêng hết 30phút.Biết rằng trong khi lăn anh ta đó phải bỏ ra công để thắng lực ma sát là 800J. Tính công suất làm việc của anh công nhân đó, cho biết khối lượng một thùng sơn là 20kg.

A. P=55,56W.         B. P = 5,56 W.            C. P = 6.66W.                D. P = 4,44W.

Câu 8: Có ba mặt phẳng nghiêng nhẵn như nhau( Hình 14).

So sánh công để đưa một vật m lên độ cao h bằng

ba mặt phẳng nghiêng ta thấy:

A. A1> A2> A3;                        C. A1 = A2 = A3;

B. A1< A2< A3;                         D. Không so sánh được.

 

Câu 9: Công thức tính công suất là:

A. P = 10m;                                   B. ;                          C. ;                   D. P = d.h.

Câu 10: Làm thế nào để so sánh sức mạnh của hai động cơ ?

  1. So sánh công máy nào thực hiện lớn hơn, máy đó khoẻ hơn.

  2. So sánh thời gian máy nào thực hiện công ít hơn, máy đó khoẻ hơn.

  3. So sánh công máy nào thực hiện lớn hơn trong nhiều thời gian hơn, máy đó khoẻ hơn.

D .So sánh công máy nào thực hiện lớn hơn trongmột đơn vị thời gian, máy đó khoẻ hơn

2

Câu 6: Câu nào sau đây là đúng khi nói về tính chất của các máy cơ đơn giản:

A .Được lợi bao nhiêu lần về lực thì thiệt bấy nhiêu lần về đường đi.

B. Được lợi bao nhiêu lần về lực thì lợi bấy nhiêu lần về đường đi.

C .Được lợi bao nhiêu lần về lực thì lợi bấy nhiêu lần về công.

D .Được lợi bao nhiêu lần về lực thì thiệt bấy nhiêu lần về công.

Câu 7: Một công nhân chuyển 20 thùng sơn lên độ cao 2,5m bằng một mặt phẳng nghiêng hết 30phút.Biết rằng trong khi lăn anh ta đó phải bỏ ra công để thắng lực ma sát là 800J. Tính công suất làm việc của anh công nhân đó, cho biết khối lượng một thùng sơn là 20kg.

A. P=55,56W.         B. P = 5,56 W.            C. P = 6.66W.                D. P = 4,44W.

Câu 8: Có ba mặt phẳng nghiêng nhẵn như nhau( Hình 14).

So sánh công để đưa một vật m lên độ cao h bằng

ba mặt phẳng nghiêng ta thấy:

A. A1> A2> A3;                        C. A1 = A2 = A3;

B. A1< A2< A3;                         D. Không so sánh được.

Câu 9: Công thức tính công suất là:

A. P = 10m;                                   B. ;                          C. ;                   D. P = d.h.

Câu 10: Làm thế nào để so sánh sức mạnh của hai động cơ ?

So sánh công máy nào thực hiện lớn hơn, máy đó khoẻ hơn.So sánh thời gian máy nào thực hiện công ít hơn, máy đó khoẻ hơn.So sánh công máy nào thực hiện lớn hơn trong nhiều thời gian hơn, máy đó khoẻ hơn.

D .So sánh công máy nào thực hiện lớn hơn trongmột đơn vị thời gian, máy đó khoẻ hơn

8 tháng 10 2021

1) If you go swimming in the sea ,you ought to wear a life jacket

2)I wil tell you my secret,but you mustn't tell anyone

3)You spend too much time playing computer games.You must stop that

4)We have to wear helmets when we ride a motorbike

5)I don't have to book the kets in advance

6)We don't have to play the table tennis.We can play chess instead

7)Children mustn't put their hands into sockets.That is very dangerous

8)Doctors sometimes have to work at the weekends and on national holidays

Chọn câu đúng ngữ pháp và sát nghĩa nhất với thông tin đã cho Câu 1:I don’t have time. I can’t finish my work.A. I do not have time enough to finish my work.B. I do have enough time to finish my work.C. I don’t have enough time to finish my work.Câu 2:Her result this semester is good. Her parents are proud of her.A. Her result in this semester is enough good for her parents to be proud of her.B. Her result in this semester is good enough for her parents to be proud of...
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Chọn câu đúng ngữ pháp và sát nghĩa nhất với thông tin đã cho

 Câu 1:I don’t have time. I can’t finish my work.

A. I do not have time enough to finish my work.

B. I do have enough time to finish my work.

C. I don’t have enough time to finish my work.

Câu 2:Her result this semester is good. Her parents are proud of her.

A. Her result in this semester is enough good for her parents to be proud of her.

B. Her result in this semester is good enough for her parents to be proud of her.

C. Her result in this semester is bad enough for her parents to be proud of her.

Câu 3:The weather is nice. My family can go on a picnic.

A. The weather is nice enough for my family to go on a picnic.

B. The weather is not nice enough for my family to go on a picnic.

C. The weather is bad enough for my family to go on a picnic

 Câu 4:He didn’t speak loud. We couldn’t catch any information.

A. He did not speak enough loud for us to catch any information.

B. He not speak loud enough for us to catch any information.

C. He didn’t speak loud enough for us to catch any information

 Câu 5:I have money. I can afford this laptop.

A. I have money enough to buy this laptop.

B. I have enough money to buy this laptop.

C. I have enough money to sell this laptop.

Câu 6:John runs fast. He can win the race.

A. John runs fast enough to win the race.

B. John runs enough fast to win the race.

C. John runs slow enough to win the race.

Câu 7 :She is old. She can make her own decision.

A. She is not young enough to make her own decision.

B. She is young enough to make her own decision.

C. She is old enough to decide for herself.

Làm giúp mình với nhé mn . 3 người nhanh và đứng nhất mình tick cho

2
8 tháng 10 2021

1)a

2)b

3)a

4)c

5)b

6)a

7)c

câu 1 mình bấm Google dịch nó để là câu C . Mình cũng nghĩ là câu A đúng nữa

III- Choose from the four options given (marked A,B,C or D) one best answer to complete each of the following sentences. Identify your answer by writing the corresponding word or phrase on your answer paper. 11. David’s school ………….. is very bad this term. A. report B. period C. day D. semester 12. People go to a …………….. to look at the famous works of art. A. stadium B. gallery ...
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III- Choose from the four options given (marked A,B,C or D) one best answer to complete each of the following sentences. Identify your answer by writing the corresponding word or phrase on your answer paper.

11. David’s school ………….. is very bad this term.

A. report B. period C. day D. semester

12. People go to a …………….. to look at the famous works of art.

A. stadium B. gallery C. theater D. fair

13. I’d like to go ……………. very much.

A. camp B. to camp C. a camp D. camping

14. Hoa is reading short stories …………. Jack London.

A. of B. from C. by D. with

15. John ………….. Susan to go out with him but her parents didn’t let her out.

A. insisted B. suggested C. invited D. helped

16. This book is ……………. that I try to read it from beginning to end at one time.

A. so interesting B. so interested C. such interesting D. too interesting

17. “Let it be” is a famous song ……………. . It is one of the best works by this band.

A. singing by the Beatles B. was sung by the Beatles

C. sung by the Beatles D. sang by the Beatles

18. He ………… the train ticket at home.

A. took B. put C. brought D. left

19. She was ………….. of watching television.

A. interested B. tired C. tiring D. pleased

20. My mother ………….. me that I should wake up earlier.

A. told to B. said C. was told D. said to

21. Our teacher asked us ……………. in class.

A. not to talk B. to not talk C. no talk D. without talking

22. Peter broke his leg when he fell ………….. his bike.

A. in B. on C. off D. of

23. You should …………… your lesson before the examination.

A. read B. look C. revise D. study

24. Hung is …………… do the crossword puzzles.

A. intelligent enough to B. intelligent enough

C. enough intelligent D. enough intelligent to

25. Her math result is …………….. than her English result.

A. bad B. bader C. worse D. well

26. His father is very proud ……………… him.

A. of B. with C. on D. about

27. Yesterday I came …………. your brother when I was going to school.

A. of B. to C. about D. across

28. Students should work …………. to make their parents happy.

A. hard B. hardly C. in hard way D. more hardly

29. Keep all dangerous things out of children’s …………. .

A. hands B. place C. reach D. head

30. When I was young, I used ……………. on a farm.

A. to live B. live C. to living D. living

3
7 tháng 6 2017

III- Choose from the four options given (marked A,B,C or D) one best answer to complete each of the following sentences. Identify your answer by writing the corresponding word or phrase on your answer paper.

11. David’s school ………….. is very bad this term.

A. report B. period C. day D. semester

12. People go to a …………….. to look at the famous works of art.

A. stadium B. gallery C. theater D. fair

13. I’d like to go ……………. very much.

A. camp B. to camp C. a camp D. camping

14. Hoa is reading short stories …………. Jack London.

A. of B. from C. by D. with

15. John ………….. Susan to go out with him but her parents didn’t let her out.

A. insisted B. suggested C. invited D. helped

16. This book is ……………. that I try to read it from beginning to end at one time.

A. so interesting B. so interested C. such interesting D. too interesting

17. “Let it be” is a famous song ……………. . It is one of the best works by this band.

A. singing by the Beatles B. was sung by the Beatles

C. sung by the Beatles D. sang by the Beatles

18. He ………… the train ticket at home.

A. took B. put C. brought D. left

19. She was ………….. of watching television.

A. interested B. tired C. tiring D. pleased

20. My mother ………….. me that I should wake up earlier.

A. told to B. said C. was told D. said to

21. Our teacher asked us ……………. in class.

A. not to talk B. to not talk C. no talk D. without talking

22. Peter broke his leg when he fell ………….. his bike.

A. in B. on C. off D. of

23. You should …………… your lesson before the examination.

A. read B. look C. revise D. study

24. Hung is …………… do the crossword puzzles.

A. intelligent enough to B. intelligent enough

C. enough intelligent D. enough intelligent to

25. Her math result is …………….. than her English result.

A. bad B. bader C. worse D. well

26. His father is very proud ……………… him.

A. of B. with C. on D. about

27. Yesterday I came …………. your brother when I was going to school.

A. of B. to C. about D. across

28. Students should work …………. to make their parents happy.

A. hard B. hardly C. in hard way D. more hardly

29. Keep all dangerous things out of children’s …………. .

A. hands B. place C. reach D. head

30. When I was young, I used ……………. on a farm.

A. to live B. live C. to living D. living

7 tháng 6 2017

III- Choose from the four options given (marked A,B,C or D) one best answer to complete each of the following sentences. Identify your answer by writing the corresponding word or phrase on your answer paper.

11. David’s school ………….. is very bad this term.

A. report B. period C. day D. semester

12. People go to a …………….. to look at the famous works of art.

A. stadium B. gallery C. theater D. fair

13. I’d like to go ……………. very much.

A. camp B. to camp C. a camp D. camping

14. Hoa is reading short stories …………. Jack London.

A. of B. from C. by D. with

15. John ………….. Susan to go out with him but her parents didn’t let her out.

A. insisted B. suggested C. invited D. helped

16. This book is ……………. that I try to read it from beginning to end at one time.

A. so interesting B. so interested C. such interesting D. too interesting

17. “Let it be” is a famous song ……………. . It is one of the best works by this band.

A. singing by the Beatles B. was sung by the Beatles

C. sung by the Beatles D. sang by the Beatles

18. He ………… the train ticket at home.

A. took B. put C. brought D. left

19. She was ………….. of watching television.

A. interested B. tired C. tiring D. pleased

20. My mother ………….. me that I should wake up earlier.

A. told to B. said C. was told D. said to

21. Our teacher asked us ……………. in class.

A. not to talk B. to not talk C. no talk D. without talking

22. Peter broke his leg when he fell ………….. his bike.

A. in B. on C. off D. of

23. You should …………… your lesson before the examination.

A. read B. look C. revise D. study

24. Hung is …………… do the crossword puzzles.

A. intelligent enough to B. intelligent enough

C. enough intelligent D. enough intelligent to

25. Her math result is …………….. than her English result.

A. bad B. bader C. worse D. well

26. His father is very proud ……………… him.

A. of B. with C. on D. about

27. Yesterday I came …………. your brother when I was going to school.

A. of B. to C. about D. across

28. Students should work …………. to make their parents happy.

A. hard B. hardly C. in hard way D. more hardly

29. Keep all dangerous things out of children’s …………. .

A. hands B. place C. reach D. head

30. When I was young, I used ……………. on a farm.

A. to live B. live C. to living D. living

19 tháng 11 2021

1. A village is much smaller than a city in size.

2. Of the three types of cattle in the Mongolian desert, the sheep is the slowest.

3. A city has more interesting activities than the countryside.

4. The City offers more services. It's much more convenient than the countrỵside. 

5. My village has onlỵ 1,200 people. It's not as crowded as the City. 

6. In the countryside, harvest time is often the busiest and the hardest time.

7. Some people think that country folk are more friendly than city people. 

8. Which one is noisier, the City or the countryside? 

I.Put the verb in brackets in the correct tense,active or passive.Then make questions about nylon.NYLON - THE FIRST MAN - MADE FIBERNylon (1)......(invent) in the early 1930s by an American chemist,Julian Hill.Other scientist (2)......(work) with his invention and finally on 27 October 1938,Nylon (3)......(introduce) to the world.It was cheap and strong and immediately (4)......(become) successful,especially in making of ladies stocking.During the Second World War,the best present for many...
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I.Put the verb in brackets in the correct tense,active or passive.Then make questions about nylon.
NYLON - THE FIRST MAN - MADE FIBER
Nylon (1)......(invent) in the early 1930s by an American chemist,Julian Hill.Other scientist (2)......(work) with his invention and finally on 27 October 1938,Nylon (3)......(introduce) to the world.It was cheap and strong and immediately (4)......(become) successful,especially in making of ladies stocking.
During the Second World War,the best present for many women was the pair of nylon stockings,but more importantly,it (5)......(use) to make parachutes and tires.
Today,nylon stocking (6)......(find) in many things : carpe,ropes,seat bells,furniture,computers and even spare parts for the human body.It (7)......(play) an important part in our lives for over 50 years.Next year about 36 milion tons of it (8)......(manufacture).
*PHẦN DƯỚI ĐÂY LÀ ĐẶT CÂU HỎI CHO BÀI TRÊN*
1)..................................................? - In the early 1930s.
2)..................................................? - An American chemist,Julian Hill.
3)..................................................? - On 27 Otober 1938.
4)..................................................? - A pair of nylon stockings.
5)..................................................? - For over 50 years.
Ai có cái đề đầy đủ của cái bài này cho xin với,trên đó chỉ là phần đầu

1
1 tháng 3 2020

(1) was invented                                                    (1) When was nylon invented?

(2) work                                                                  (2) Who invented nylon?

(3) was introduced                                                  (3) When was nylon introduced to the world? 

(4) became                                                              (4) What was the best present for many women during the Second World War?

(5) was used                                                            (5) How long has nylon played an important part in our lives?

(6) is found

(7) has played

(8) will be manufactured

BẠN VÀO LINK NÀY SẼ CÓ ĐẦY ĐỦ NHA: https://diendan.hocmai.vn/threads/bai-tap-ngu-phap-ngoai-ngu.390666/

Chúc bạn học tốt!

15 tháng 10 2021

1)  The sun shines brightly at July.

2) My grandmother gets up early in  the morning.

3) William Shakespeare died on 1616.

4) Our last meeting was on  February 3rd.

5) People don’t have to work in Independence Day.

6)  She usually walks her dog on  5 pm.

7)  Susan’s family members gather in  Christmas.

8) He s reading newspapers on Sundays.

9) Our team discusses our ideas in lunchtime.

10) My father’s birthday is at  autumn.

TL:

1 at 2 in 3 on 4 on 5 in 6 on 7 in 8 on 9 in 10 at

HT

11 tháng 6 2017

Hoa: Would you like to go to the __movie___________(1) this week?

Lan: That sounds good. What would you like to see?

Hoa: There is a ______good_______(2) movie on at the New Age Theater.

Lan: OK. Can you ___make________ (3) it on Monday night?

Hoa: Sorry. I have to go to the drama club. How about _______Tuesday_______(4)?

Lan: No, sorry. I’m going to see a _____detective__________(5) movie with my parents.

And I’m busy on Wednesday, too. Are you _free_________(6) on Thursday?

Hoa: No, I’m not. _______what_____(7) about Friday?

Lan: That’s OK.

Hoa: _____OK______(8). Let’s go on Friday

11 tháng 6 2017

Hoa: Would you like to go to the __movies____(1) this week?

Lan: That sounds good. What would you like to see?

Hoa: There is a _____cowboy________(2) movie on at the New Age Theater.

Lan: OK. Can you _____make______ (3) it on Monday night?

Hoa: Sorry. I have to go to the drama club. How about _____Tuesday_________(4)?

Lan: No, sorry. I’m going to see a ____detective___________(5) movie with my parents.

And I’m busy on Wednesday, too. Are you ___free_______(6) on Thursday?

Hoa: No, I’m not. ____What________(7) about Friday?

Lan: That’s OK.

Hoa: _____Fine______(8). Let’s go on Friday

GIÚP VỚI NHA I/ Find the word that has the different pronunciation. 1) 2) 3) 4) 5) 6) A. honest A. excited A. question A. interest A. comment A. escape B. . hour B. recycle B. application B. fill out B. equipment B. graze C. honor C. festival C. participation C. citizenship C. development C. transit D. humor D. enroll D. co-operation D....
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GIÚP VỚI NHA yeuyeu

I/ Find the word that has the different pronunciation.

1)

2)

3)

4)

5)

6)

A. honest

A. excited

A. question

A. interest

A. comment

A. escape

B. . hour

B. recycle

B. application

B. fill out

B. equipment

B. graze

C. honor

C. festival

C. participation

C. citizenship

C. development

C. transit

D. humor

D. enroll

D. co-operation

D. highlight

D. improvement

D. chase

II/ Choose the best answer. Circle it.

1) Nga learns English very hard so she can speak English very …………

A. well

B. bad

C. slowly

2) Tomorrow I’ll have a meeting ……….8.30 and 9.30.

A. at

B. until

C. between

3) Now Mrs Lien is in class 8E. She ……. Math.

A. teaches

B. is teaching

C. is teach

4) What did you do yesterday? – I……… home and…… T.V

A. stay/ watch

B. stayed/ watch

C. stayed/ watched

5) ……..show me the way to the nearest post office?

A. Can

B. Do

C. Are

6) “What’s your hobby? – “I like ……….

A. drawing

B. draw

C. to draw

7) “Could you do me a favor?” –………..

A. What can I do for you?

B. I’m sorry. I’m very busy.

C. Both A & B are correct.

8) How many countries will participate …………the Olympic Games?

A. on

B. in

C. at

9) When she was young she used…….. fishing with my friends.

A. to going

B. to go

C. go

10) Which sentence is true?

A. What did you used to play when you were a small girl?

B. What do you used to play when you were a small girl?

C. What did you use to play when you were small girl?

III/ Rewrite these sentences in indirect speech, beginning as shown.

1) “You should do your homework every day”.

My sister said to me that ……………………………………………………………......

2) “Don't ride the bike too fast ”.

Her mother told him………………………………………………………………………….

3) “You shouldn’t make a noise in the class”.

My teacher said to me………………………………………………………………………..

4) "Can you help me with my homework?''

Minh asked her sister.................................................................................................................

5)“Can you open the window for me”. My brother said.

…………………………………………………………

6) “ Don’t stay up too late ’’. My sister asked me.

………………………………………………………………….

7)“ You should stop smoking ’’. The doctor advised him.

…………………………………………………………………

IV.Choose the best answer

1. My sister loves……………. the meal.

A. cook B. cooked C. cooking D. is cooking

2. I often play soccer………………Sunday afternoon .

A.in B. on C.at D.for

3. Last year, Hoa and Lan………………….to the same school.

A. go B.went C.goes D. to go

4. The manager asked me……………… for her outside her office

A.wait B. waiting C. waited D.to wait

5. They used……………. fishing on the weekend.

A. go B. went C. to go D. goes

6. Nam must………………….his mother do the housework.

A. help B. to help C.helped D. helping

V.Supply the correct forms of the verbs in bracket

1. They( work )…………………very hard when they ( be )………………..young.

2. Ba’s teacher ( give )…………………him a lot of homework last week.

3. I enjoy (watch )…………………television.

4. Hoa’s mother ( go)………………….shopping everyday.

VI. Read the passage then choose the true (T) or false (F) statement

How Nam has improved his English.

"...In the first semester of grade 7, I had some difficulties in learning English. My pronunciation of English was really bad and my English grammar was worse. I didn't know how to improve.One day, my English teacher took me to the school library and showed me cassettes of pronunciation drills. She also told me how to use an English - English dictionary to improve my English grammar.I made much progress and only short time later I got excellent grades in English. Now I like learning English best. " 1. Nam's English is poor in the first semester of grade of 7.

2. He improved his English himself.

3. His teacher told him how to learn new words.

4. He is good at English now.

VII. Fill in each gap with a suitable preposition

  1. I’ll see you………………….Monday.

  2. The class starts …………. 7.15 am, if you arrive………………7.15 you’ll be late.

  3. You can meet me………………………8.00 and 9.00.

VIII.Read the foldtale. Then answer the questions

Once a farmer lived a comfortable life with his family. His chicken laid many eggs which the farmer used to sell to buy food and clothing for his family.

Once day, he went to collect the eggs and discovered one of the chickens laid a gold egg. He shouted excitedly to his wife "We're rich! We're rich". His wife ran to him and they both look at the egg in amazement. The wife wanted more, so her husband decided to cut open all the chickens and find more gold eggs. Unfortunately, He couldn't find any gold egg. When he finished all, the chickens were dead. There were no more eggs of any kind for the foolish farmer and his greedy wife.

1. Who lived a comfortable life?

.................................................................................................................................

2. Did the farmer used to sell chickens to buy food and clothing?

.................................................................................................................................

3. How many gold eggs did they discover?

.................................................................................................................................

4. Why did the farmer decided to cut open all the chickens?

.................................................................................................................................

5. Could they find any more gold eggs?

.................................................................................................................................

6. Were all the chicken dead?

.................................................................................................................................

9
31 tháng 5 2017

I/ Find the word that has the different pronunciation.

1)

2)

3)

4)

5)

6)

A. honest

A. excited

A. question

A. interest

A. comment

A. escape

B. . hour

B. recycle

B. application

B. fill out

B. equipment

B. graze

C. honor

C. festival

C. participation

C. citizenship

C. development

C. transit

D. humor

D. enroll

D. co-operation

D. highlight

D. improvement

D. chase

II/ Choose the best answer. Circle it.

1) Nga learns English very hard so she can speak English very …………

A. well

B. bad

C. slowly

2) Tomorrow I’ll have a meeting ……….8.30 and 9.30.

A.at

B. until

C. between

3) Now Mrs Lien is in class 8E. She ……. Math.

A. teaches

B. is teaching

C. is teach

4) What did you do yesterday? – I……… home and…… T.V

A. stay/ watch

B. stayed/ watch

C. stayed/ watched

5) ……..show me the way to the nearest post office?

A. Can

B. Do

C. Are

6) “What’s your hobby? – “I like ……….

A. drawing

B. draw

C. to draw

7) “Could you do me a favor?” –………..

A. What can I do for you?

B. I’m sorry. I’m very busy.

C. Both A & B are correct.

8) How many countries will participate …………the Olympic Games?

A. on

B. in

C. at

9) When she was young she used…….. fishing with my friends.

A. to going

B. to go

C. go

10) Which sentence is true?

A. What did you used to play when you were a small girl?

B. What do you used to play when you were a small girl?

C. What did you use to play when you were small girl?

III/ Rewrite these sentences in indirect speech, beginning as shown.

1) “You should do your homework every day”.

My sister said to me that ………I should do my homework everyday.…………......

2) “Don't ride the bike too fast ”.

Her mother told him…………………not to ride the bike too fast……………

3) “You shouldn’t make a noise in the class”.

My teacher said to me…that I shouldn't make a noise in the class…..

4) "Can you help me with my homework?''

Minh asked her sister.....to help him with his homework....

5)“Can you open the window for me”. My brother said.

……My brother asked me if I could open the window for him……………

6) “ Don’t stay up too late ’’. My sister asked me.

……My sister asked me not to stay up too late…………….

7)“ You should stop smoking ’’. The doctor advised him.

The doctor advised him to stop smoking…

IV.Choose the best answer

1. My sister loves……………. the meal.

A. cook B. cooked C. cooking D. is cooking

2. I often play soccer………………Sunday afternoon .

A.in B. on C.at D.for

3. Last year, Hoa and Lan………………….to the same school.

A. go B.went C.goes D. to go

4. The manager asked me……………… for her outside her office

A.wait B. waiting C. waited D.to wait

5. They used……………. fishing on the weekend.

A. go B. went C. to go D. goes

6. Nam must………………….his mother do the housework.

A. help B. to help C.helped D. helping

V.Supply the correct forms of the verbs in bracket

1. They( work )……worked……………very hard when they ( be )………were………..young.

2. Ba’s teacher ( give )……gave……………him a lot of homework last week.

3. I enjoy (watch )……watching……………television.

4. Hoa’s mother ( go)…………goes……….shopping everyday.

VI. Read the passage then choose the true (T) or false (F) statement

How Nam has improved his English.

"...In the first semester of grade 7, I had some difficulties in learning English. My pronunciation of English was really bad and my English grammar was worse. I didn't know how to improve.One day, my English teacher took me to the school library and showed me cassettes of pronunciation drills. She also told me how to use an English - English dictionary to improve my English grammar.I made much progress and only short time later I got excellent grades in English. Now I like learning English best. "

1. Nam's English is poor in the first semester of grade of 7. T

2. He improved his English himself. F

3. His teacher told him how to learn new words. F

4. He is good at English now. T

VII. Fill in each gap with a suitable preposition

  1. I’ll see you…………on……….Monday.
  2. The class starts ………at…. 7.15 am, if you arrive……at…………7.15 you’ll be late.
  3. You can meet me………between………………8.00 and 9.00.

VIII.Read the foldtale. Then answer the questions

Once a farmer lived a comfortable life with his family. His chicken laid many eggs which the farmer used to sell to buy food and clothing for his family.

Once day, he went to collect the eggs and discovered one of the chickens laid a gold egg. He shouted excitedly to his wife "We're rich! We're rich". His wife ran to him and they both look at the egg in amazement. The wife wanted more, so her husband decided to cut open all the chickens and find more gold eggs. Unfortunately, He couldn't find any gold egg. When he finished all, the chickens were dead. There were no more eggs of any kind for the foolish farmer and his greedy wife.

1. Who lived a comfortable life?

......A farmer lived a comfortable life with his family................

2. Did the farmer used to sell chickens to buy food and clothing?

.......Yes, he did..............

3. How many gold eggs did they discover?

.......They discovered a gold eggs................

4. Why did the farmer decided to cut open all the chickens?

...........Because his wife wanted to be rich faster...........

5. Could they find any more gold eggs?

..........No, they couldn't................

6. Were all the chicken dead?

..........Yes, they were.........

31 tháng 5 2017

khó nhỉleuleu

4 tháng 3 2021

1.if there was a phone

2.if i had many friends

3.if there was a fridge in the kitchen

4.if i smoked

5.if the flat had central heating

6.if i sometimes had a party

7.if i could move...

8.if i often got home...

9.if there was a TV...

10.if i was a student

11.if she could speak english

12.if i was working...

13.if i was interested in acting

* Cấu trúc : S + asked to + If/whether + O + V (lùi thì) + O

31. “ Is there a phone?”

=>I asked he if there was a phone 

32. “Do you have many friends?”

=>She asked me if I had many friend

33. “Is there a fridge in the kitchen?”

=> I asked her there was a a fridge in the kitchen

34. “Do you smoke?”

=>She asked me If I smoked 

35. “Does the flat have central heating?”

=>I asked her if the flat had central heating

36. “Do you sometimes have a party?”

=>She asked me if I sometimes had a party ?

37. “Can I move the furniture around?”

=>I asked her If I could move the furniture around

38. “Do you often get home after 10.30 PM?

=>She asked me if I often got home after 10:30pm

39. “Is there a TV in the bed room?”

=>I asked her If ther was a TV in the bed room

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