Chào em, em tham khảo nhé!

1. A. Phần gạch chân ở câu A đọc là /ə/, còn lại là /æ/.

2. D. Phần gạch chân ở câu D đọc là /eɪ/, còn lại là /ə/.

3. A. Phần gạch chân ở câu A đọc là /uː/, còn lại là /əʊ/.

4. B. Phần gạch chân ở câu B đọc là /aʊ/, còn lại là /əʊ/.

5. C. Phần gạch chân ở câu C đọc là /ʒ/, còn lại là /d.

Chúc em học tốt và có những trải nghiệm tuyệt vời tại olm.vn!

Part A: Complete with the past simple of to be

Part B: change into negative (chuyển sang câu phủ định)

( khá dễ vì chỉ việc thêm not :)) )

1.     They were at the swimming pool yesterday.

-> They weren't at the swimming pool yesterday.

2.     The boys were in the garden five minutes ago.

-> The boys weren't in the garden five minutes ago.

3.     Joe was from France.

->  Joe wasn't from France.

4.     Last year I was thirty two.

-> Last year I wasn't thirty two.

5.     They were at a friend’s house.

-> They weren't at a friend’s house.

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Answer:

a. He always think about (go) swimming       

    He always think about  going  swimming 

b. She diss (do) a lot of housework

She diss doing a lot of housework   

 c. My children enjoy ( read) books     

 My children enjoy reading  books     

d. She looked forward to (see) you 

  She looked forward to seeing you 

e. They are used to (prepare) new lessons  

They are used to preparing  new lessons                      

f. His doctor advised him ( give) up ( smoke)    

   His doctor advised him to give up  smoking  

g. By ( work) day and night ,he succeeded in ( finish) the job in time    

By  working  day and night ,he succeeded in  finishing the job in time

h. Please stop (talk). We will stop (eat) lunch in ten minutes

Please stop talking. We will stop to eat lunch in ten minutes

i. Stop ( argue) and start( work) 

 Stop  arguing and start to work

j. I ( think) carefully about things before ( make) decision  

I to think carefully about things before making decision  

k. Ask him ( come) in. Don't keep him ( stand) at the door  

Ask him to come in. Don't keep him standing  at the door  

l. Did you succeed in ( solve) the problem? 

Did you succeed in solving the problem? 

m. Don't forget ( lock) the door before (go) to bed 

 Don't forget to lock the door before going to bed 

n. Don't try ( persuade) me . Nothing can make me ( change) my mind

Don't try to  persuade me . Nothing can make me change my mind

Ex 2. Use the correct form of verb:

a. He always think about (go)  going swimming               

b. She dislik es (do)  to do a lot of housework   

c. My children enjoy ( read) reading books                          

d. She looked forward to (see) seeing you                 

e. They are used to (prepare)  preparing new lessons            

f. His doctor advised him ( give)  to give up ( smoke)   smoking 

g. By ( work) working day and night ,he succeeded in ( finish) finishing the job in time    

h. Please stop (talk) talking . We will stop (eat) eating lunch in ten minutes

i. Stop ( argue) arguring and start( work)   to work 

Answer:

1. He isn’t strong. He can’t lift the box. (combine, using ENOUGH)

  He is not strong enough to lift the box.

2. The weather is warm. We can go swimming. (combine, using ENOUGH)

   The weather is warm enough for us go swimming.

3. My son said to us, “Watch TV” (turn into REPORTED SPEECH)

  My son told us to watch TV.

4. He said to Nga, “Can you speak English?” (turn into REPORTED SPEECH)

  He asked Nga to speak English

5. Mr. Brown isn’t rich. He can’t buy that car. (combine, using ENOUGH)

   Mr. Brown isn’t rich enough to buy that car.

6. The house is very large. My family can live in it. (combine, using ENOUGH)

 The house is large enough for my family to live in it

7. Mr. Brown told her son, “Go to bed early” (turn into REPORTED SPEECH)

  Mr. Brown asked her son to go to bed early

      8. Nam said to Nga, “Can you put the vase on the top shelf?” (REPORTED)

  Nam asked Nga to put the vase on the top shelf

1. asked

2. not to

3. tall

4. walking-doing

Ex 3: Choose the best answer:

1. Mai (asked/ said/ said to) me to get up earlier

=> Cấu trúc : asked sb + to do + sth 

2. They told us (not to/ don't / to not) touch anything in the computer room

=> Tương tự câu trên

3. I'm not (tall / short/ old) enough  to touch the ceiling

=> Cấu trúc : S + is/are/am + adj + enough to + sb

Dịch : Tôi không đủ cao để chạm vào trần nhà 

4. Hang li kes (walk/walks/walking) but she doesn't love (doing/does/did) washing up.

=> Cấu trúc : S + lik e + V-ing / to V

S + love + Ving  / to V

Chào em, em tham khảo nhé!

a. He always thinks about (go) going swimming. Cấu trúc THINK ABOUT DOING SOMETHING: nghĩ về việc gì đó

b. She diss (do) doing/ to do a lot of housework. Cấu trúc DIS + V-ING/ TO V: không thích/ghét phải làm gì

c. My children enjoy (read) reading books. Cấu trúc ENJOY DOING SOMETHING: ưa thích/thích thú làm gì đó                          

d. She looked forward to (see) seeing you. Cấu trúc LOOK FORWARD TO DOING: mong chờ, háo hức về điều gì

e. They are used to (prepare) preparing new lessons. Cấu trúc BE USED TO DOING: đã quen với \(\ne\)USED TO DO: đã từng      

f. His doctor advised him (give) give up (smoke) smoking. Cấu trúc ADVISE SB TO DO SOMETHING: khuyên ai nên làm gì & GIVE UP DOING SOMETHING: từ bỏ làm việc gì

g. By (work) working day and night, he succeeded in (finish) finishing the job in time. Cấu trúc BY + V-ING (sau giới từ là 1 V-ing) & SUCCEED IN DOING SOMETHING: thành công trong việc làm gì.

h. Please stop (talk) talking. We will stop (eat) eating lunch in ten minutes. Cấu trúc STOP DOING SOMETHING: dừng 1 việc gì đó (dừng hẳn) \(\ne\)STOP TO DO: dừng 1 việc gì đó để làm 1 việc khác.

i. Stop (argue) to argue and start (work) working. Cấu trúc START DOING SOMETHING: bắt đầu việc gì

j. I (think) thinking/ to think carefully about things before (make) making a decision. Cấu trúc + V-ING/TO V: thích làm gì

k. Ask him (come) to come in. Don't keep him (stand) standing at the door. Cấu trúc ASK SB TO DO SOMETHING: yêu cầu/bảo/hỏi ai đó làm gì & KEEP SB DOING SOMETHING: giữ cho ai đó làm gì

l. Did you succeed in (solve) solving the problem?

m. Don't forget (lock) to lock the door before (go) going to bed. Cấu trúc DON'T FORGET TO DO SOMETHING: đừng quên làm gì

n. Don't try (persuade) to persuade me. Nothing can make me (change) to change my mind. Cấu trúc TRY TO DO SOMETHING: cố gắng làm gì & MAKE SB TO DO SOMETHING: buộc ai phải làm gì

Chúc em học tốt và có những trải nghiệm tuyệt vời tại olm.vn!

1.would look

2.would join

3.would be

4.wouldn't dump

5.would happen

6.were

7.would be

8.had

9.wouldn't be

10.would grow

2.If there weren't so much billboards in our city, we could enjoy the view.

3.If there wasn't so much light in the city at night, we could see the stars clearly.

4.If we didn't turn on the heater all the time, we wouldn't have to pay...

5.If the karaoke didn't make so much noise almost every night, the residents wouldn't complain to its owner.

6.If she didn't work in a noisy office, she wouldn't have a headache after work every day.

Ques IV :

* Bạn sử dụng điều kiện loại 2 : Diễn tả việc không thể xảy ra ở hiện tại 

Cấu trúc : 

If + S + V2/ed + TPP , S + would/could/might + V0 + TPP

1. have look

2,  have join

3, would be

4, haven't dump

5, would happen

6,  were

7,  could be

8, had

9, wouldn't be

Ques V :

2, If there weren't so many billboards in our city , People could enjoy the view

3, If There wasn't so much light in the city at night , we could see the stars clearly.

4, If we didn't turn on the heater all the time , we wouldn't have to pay three million dong for electricity a month

5, If The karaoke bar didn't make so much noise almost every night , The resident wouldn't complain to its owner

6, If  she didn't work in a noisy office , she wouldn't have a headache after work everyday 

* Chúc bạn học tập vui vẻ và hiệu quả trên trang web OLM.vn ~ :)

• namtran1997
• 12/03/2020

Gọi số công nhân ở phân xưởng 1 là $x$, khi đó số công nhân ở phân xưởng 2 là $220-x$.

Số công nhân sau khi chuyển ở phân xưởng 1 và 2 lần lượt là $x-10$ và $230-x$

Lại có 2/3 số công nhân phân xưởng 1 bằng 4/5 số công nhân phân xưởng 2 nên ta có

$\frac{2}{3}(x-10)=\frac{4}{5}(230-x)$

$<->10(x-10)=12(230-x)$

$<->22x=2860$

$<->x=130$

Vậy số công nhân ở phân xưởng 1 là 130, số công nhân ở phân xưởng 2 là 90.

24.. The child said to the begger:" Are you very poor?"

=> The child asked to the begger If he was very poor

25.. " Do you want to visit the Great Wall in China, Tam?", I said

=>  I asked Tam if she wanted to visit the Great Wall in China

26.. " Will you go to Cairo on your holiday next week?" I asked Mr Robinson

=>  I asked Mr Robinson If he would go to Cairo on his holiday next week

27.. " Have you ever been to My Son, Mrs blake?" Nam said

=> Nam asked if I had ever been to My Son, Mrs blake

28.l. " Does your sister have a toy store in London?", Jane asked Peter

=> Jane asked Peter If his sister had a  toy store in London

29.. "Can you show me the way to the Sydney Opera House?" he asked the policeman

=>  he asked the policeman If he could show him the way to the Sydney Opera House

30.. "Is there any information about the flight to Phnom Penk?" Mr Hoang said

=> Mr.hoang said If there was  any information about the flight to Phnom Penk