III>1. It

NN

nguyen ngoc son

16 tháng 1 2022

III>1. It's quite a big garden, ____________? - Yes, there's plenty of room.2. There aren't many people here yet, _______________? - No, but it's still quite early.3. You're Rachel's friend, _______________? - Yes, I'm Vicky.4. You came in a sports car,______________? - That's right.5. These burgers look good,______________? - I can't wait to try them.6. We can sit on the grass, _____________? - I think it's dry enough.7. The weather forecast wasn't very good, _______________? - No, it...

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#Tiếng anh lớp 9

1

H

htfziang

16 tháng 1 2022

1. isn't it

2. are there

3. aren't you

4. didn't you

5. don't they

6. can't we

7. was it

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TC

Trần Công Tiến

11 tháng 2 2019

Hoàn thành sơ đồ sau

1/ Sắt -> (1) sắt(III) oxit ->(2) sắt (III) sunfat ->(3) sắt (III) hidroxit -> (4) sắt (III) oxit ->(5) sắt

Trong đó (1):oxi; (2) axit sunfuric; (3) natrihidroxit; (4) nhiệt độ(t^o); (5) hiđro

2/ Natri -> (1) natrioxit-> (2) natrihidroxit ->(3) natrisunfat ->(4)barisunfat

Trong đó (1) oxi; (2) nước;(3) axit sunfuric; (4) bari clorua

#Hóa học lớp 8

3

PH

Phùng Hà Châu

11 tháng 2 2019

Câu 1:

1. 4Fe + 3O₂ \(\underrightarrow{to}\) 2Fe₂O₃

2. Fe₂O₃ + 3H₂SO₄ → Fe₂(SO₄)₃ + 3H₂O

3. Fe₂(SO₄)₃ + 6NaOH → 3Na₂SO₄ + 2Fe(OH)₃

4. 2Fe(OH)₃ \(\underrightarrow{to}\) Fe₂O₃ + 3H₂O

5. Fe₂O₃ + 3H₂ \(\underrightarrow{to}\) 2Fe + 3H₂O

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PH

Phùng Hà Châu

11 tháng 2 2019

Câu 2:

1. 4Na + O₂ → 2Na₂O

2. Na₂O + H₂O → 2NaOH

3. 2NaOH + H₂SO₄ → Na₂SO₄ + 2H₂O

4. Na₂SO₄ + BaCl₂ → 2NaCl + BaSO₄

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NN

Nguyễn Ngọc Tú

28 tháng 8 2020

I. 1. It isn't necessary for her to shout. -> She ... 2. It is necessary for you to repair that old typewrite. -> You ... 3. It isn't necessary to make an appointment to see the bank manager . -> You ... II. 1. We spent 2 hours watering the flowers. -> It took ... 2. It takes me 15 minutes to go to school by bike -> I spend ... 3. It took him a year to study English -> Ha spent ... 4. It took her 2 hours to type this document -> She spent ... 5. We spent 5 hours getting to...

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#Tiếng anh lớp 8

1

Y

❤ ~~ Yến ~~ ❤

28 tháng 8 2020

I.

1. It isn't necessary for her to shout.

-> She doesn't need to shout

2. It is necessary for you to repair that old typewrite.

-> You don't nees to reapair that old typewrite

3. It isn't necessary to make an appointment to see the bank manager .

-> You don't need to make an appointment to see the bank manager

II.

1. We spent 2 hours watering the flowers.

-> It took us 2 hours to water the flowers

2. It takes me 15 minutes to go to school by bike

-> I spend 15 minutes going to school by bike

3. It took him a year to study English

-> Ha spent a year studying English

4. It took her 2 hours to type this document

-> She spent 2 hours typing this document

5. We spent 5 hours getting to London

-> It took us 5 hours to get to London

III.

1. He has been working in this factory for 15 years.

-> He started working in this factory 15 years ago

2. He stanted to learn English eight years ago.

-> He has been learning English for eight years

3. We have been learning English for one years.

-> We began to learn English one year ago

4. I have been studying business administration in London for 2 years

-> I began to study business administration in London 2 years ago

5. We started working on this project a year ago

-> We have been working on this project for a year

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SN

Song Ngư

1 tháng 8 2017

I. Rewrite the sentences: 1)There is evrything in the kitchen. => The kitchen ........................................................................... II. Make question: 1) Hoa and Chi are talking about the beautiful dress, not the ugly one. => Which ........................................................................... III. Give the correct form of the verb brackets to complete the sentences: 1) I enjoy (read) ____________ english books. 2) It (not rain) ____________ much in our...

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#Tiếng anh lớp 7

1

LD

Linh Diệu

1 tháng 8 2017

I. Rewrite the sentences:

1)There is evrything in the kitchen.

=> The kitchen has everything

II. Make question:

1) Hoa and Chi are talking about the beautiful dress, not the ugly one.

=> Which dress are Hoa and Chi talking about ,the beautiful dress or the ugly one ?

III. Give the correct form of the verb brackets to complete the sentences:

1) I enjoy (read) ______reading______ english books.

2) It (not rain) _____doesn't rain_______ much in our country in winter.

3) They usually (work) _____work______ five days a week.

4) Every day, he (have) ___has___ breakfast at 6.

5) Nam (visit) ____is visiting____ Nha Trang at the moment.

IV. Write exclamatory sentences:

1) She is a pretty girl. => what a pretty girl!

2) He is a handsome boy. =>what a handsome boy!

3)They are good students. => what good students!

4) It's a delicious dinner. => .what a delicious dinner!

5) They are expensive shirts. => what expensive shirts!

6) This student is very intelligent. =>what a intelligent student!

7) This test is difficult. => what a difficult tes!

8) It's an expensive dress. =>what an expensive dress!

9) It's a modern house. => what a modern house!

10) It's an interesting book. => what an interesting book!

V. Reorder the words to make sentences

1) My / is / of / the / january / next birthday / on / fifteenth / .

=> .my next birthday is on the fifteenth of january

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IL

꧁Iςë ǥเɾl꧂

7 tháng 2 2021 - olm

III. Write question of the parases are underlined ( bracketed ) below.

She is (worried) about the next exammination. =>
(Music) maked people different from all other animals. =>
It takes (four hours) to get there. =>
HE earns (a hundered pounds) a week. =>

#Tiếng anh lớp 6

2

K

KhảTâm

8 tháng 2 2021

III. Write question of the parases are underlined ( bracketed ) below.

She is worried about the next exammination.

=> What is she worried about?

Music maked people different from all other animals.

=> What's can maked people different from other animals?

It takes four hours to get there.

=>How long does it takes to get there?

He earns a hundered pounds a week.

=>How much he can earns a week?

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TY

Tạ Yên Nhi ( ✎﹏IDΣΛ亗 )

8 tháng 2 2021

* Làm hơi khác Tâm nhé

III. Write question of the parases are underlined ( bracketed ) below.

She is (worried) about the next exammination. ( Câu bị động )

=> How is she felt about the next exammination ?

(Music) maked people different from all other animals.

=> What did make people different from all other animals ?

It takes (four hours) to get there.

=> How long does it take to get there ?

HE earns (a hundered prounds) a week.

=> How many prounds does he earn a week ?

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NP

Nguyễn Phúc

23 tháng 9 2020

III/ Rewrite:

1. She has trained to be an artist for 3 years.

=> She started

2. John plays basketball because he loves sports. (Make questions)

=>

3. She spent 2 hours doing her homework yesterday.

=>

4. Hoa enjoys listening to pop music in her free time.

=> Hoa is fond

=> Hoa is interested

5. It's very interesting to read books.

=> Reading books

#Tiếng anh lớp 10

1

LT

Lê Trang

23 tháng 9 2020

III/ Rewrite:

1. She has trained to be an artist for 3 years.

=> She started training to be an artist 3 years ago.

2. John plays basketball because he loves sports. (Make questions)

=> Why does John play basketball?

3. She spent 2 hours doing her homework yesterday.

=> It takes her 2 hours to do her homework yesterday.

4. Hoa enjoys listening to pop music in her free time.

=> Hoa is fond of listening to pop music in her free time.

=> Hoa is interested in listening to pop music in her free time.

5. It's very interesting to read books.

=> Reading books is very interesting.

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NN

Nguyễn Ngọc Tú

28 tháng 8 2020

I. 1. How long have they lived in this neighborhood. -> When ... 2. How long is it since you saw Tom? -> When ... 3. How long is it since they bought the house? -> When ... II. 1. The last time she visited me was five mounths ago -> she hasn't ... 2. The last time it rined here was a fortnight ago. -> It ... 3. The last time We saw her was 2 months ago . -> We haven't ... 4. The last time we went there was in 1997 -> We ... 5. The last time I saw him was in 1995 -> I haven't...

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#Tiếng anh lớp 8

1

LT

Lê Trang

28 tháng 8 2020

I.

1. How long have they lived in this neighborhood.

-> When did you live in this neighborhood?

2. How long is it since you saw Tom?

-> When did you see Tom?

3. How long is it since they bought the house?

-> When did they buy the house?

II.

1. The last time she visited me was five mounths ago

-> she hasn't visited me for five months.

2. The last time it rined here was a fortnight ago.

-> It hasn't rained here for a fortnight.

3. The last time We saw her was 2 months ago .

-> We haven't seen her for 2 months.

4. The last time we went there was in 1997

-> We haven't gone there since 1997.

5. The last time I saw him was in 1995

-> I haven't seen him since 1995.

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NL

Nguyễn Lê Huy Giáp

6 tháng 4 2018

III,Rewrite the sentences 1. It was such hot tea that I couldn't drink it =>The tea...................................................... 2.My sister is not very tall.I am not very tall,too=>Niether........................................... 3,They cannot hold the meeting in that room=>................................................................... 4,He has to pay the bill.=>............................................................ 5.For the time being , Alice is teaching that...

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#Tiếng anh lớp 8

1

PL

Phạm Linh Phương

6 tháng 4 2018

III,Rewrite the sentences

1. It was such hot tea that I couldn't drink it =>The tea.....WAS SO HOT THAT I COULDN'T DRINK IT.................................................

2.My sister is not very tall.I am not very tall,too=>Niether..MY SISTER NOR I ARE ....VERY TALL.....................................

3,They cannot hold the meeting in that room=>.....THE MEETING CAN'T BE HELD IN THAT ROOM..............................................................

4,He has to pay the bill.=>......THE BILL HAS TO BE PAID (BY HIM)......................................................

5.For the time being , Alice is teaching that group.=>..THAT GROUP IS BEING TAUGHT BY ALICE FOR THE TIME BEING............................................................

6,You should insure the packages=>......THE PACKAGES SHOULD BE INSURED.................................................

7,You ought to water the plants once a week .=>.......THE PLANTS OUGHT TO WATERED ONCE A WEEK........................................................

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P

Pikachu

4 tháng 1 2018

III. Rewrite the following sentences without changing the meaning 1. He no longer comes lat for class (used) =>...................................................................................................................................................................... 2. When I was a child, I was afraid of ghost....

Đọc tiếp

#Tiếng anh lớp 8

1

TN

Trần Nguyễn Bảo Quyên

4 tháng 1 2018

III. Rewrite the following sentences without changing the meaning

1. He no longer comes late for class (used)

=> He used to come late for class

2. When I was a child, I was afraid of ghost. (used)

=> I used to be afraid of ghost when I was a child

3. Jach is not old enough to ride a motorbike.

=> Jack is too young to ride a motorbike

4. It took him an hour to solve that exercise

=> He solved exercise in an hour

5. We had a lot of friends when we lived in the country

=> We used to have a lot of friends when we lived in the country

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LV

Lě Vù

3 tháng 3 2020

III, Reorder the words to complete a meaningful sentence

1, how/ is/it.far/your/house/from/to/school/your?

=>

2, it/not/is/far/to/to/very/go/the/station/railway

=>

3, we/obey/must/always/rules/traffic/our/for/safety/the

=>

4, near/shool/our/there/is/a/children crossing/sign/so/you/must/cross/the/road/there

=>

5, now/mother/I/my/cycle/used/there/to/take/to/me/school/but

=>

#Tiếng anh lớp 7

1

KY

Khinh Yên

3 tháng 3 2020

1,How far is it from your house to your school ?

2,It is not very far to go to the station railway.

3,We must always obey the traffic rules for our safety

4,Near our school there is a children crossing sign so you must cross the road there.

5, My mother used to take me to school but now I cycle.

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LV

Lě Vù

3 tháng 3 2020

Nhóc Ngốc cảm ơn bạn

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NT

Ngô Thị Kim Anh

29 tháng 11 2018

I/ complete the sentences using the words and phrases given 1. Nick / say / it / more exciting/ be / pop concert / person// -->....................................... II/ Rearrange the words to make the meaningful sentences 1. left ; cooker ; there ; in ; how ; rice ; the ; electric ; much ; is ; ? -->................................... 2. will ; think ; you ; take up ; jogging ; it ; helps ; you ; I ; because ; keep ; fit -->.............................................. III/ Rewrite...

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#Tiếng anh thí điểm lớp 7

3

VN

Vũ Như Quỳnh

29 tháng 11 2018

II/ Rearrange the words to make the meaningful sentences

1. left ; cooker ; there ; in ; how ; rice ; the ; electric ; much ; is ; ?

--> How much electric is there left in the cooker ?

2. will ; think ; you ; take up ; jogging ; it ; helps ; you ; I ; because ; keep ; fit

--> I think you will take up jogging because it helps you keep fit

III/ Rewrite the sentences without changing their meaning

1. Nam is a better soccer player than Tuan

--> Tuan can't play soocer better than Nam

2. Charles Dicken's novels attract a lot of children

--> A lot of children. are attracted by Charles Dicken's novels

#Yumi

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TT

Trương Tuấn Hưng

29 tháng 11 2018

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