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Sao Băng
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Đỗ Thanh Hải
27 tháng 11 2021 lúc 19:43

28. When visiting a temple, tourists ______have to follow____ (follow) some important customs.
29. The secretary ______has to answer____ (answer) all the phone calls at work.
30. I _____don't have to go____ (go) to work tomorrow. There’s a holiday.
31. ___Do___ we ___have to buy_____ (buy) another ticket to see this part of the castle?
32. Everyone _____has to recycle____ (recycle) as much as possible.
33. Hien_____doesn't have to come_____ (come) to the town with us if she doesn’t want to.
34. In our country, children ___have to wear______ (wear) a uniform at school.
VI. Underline the correct form.
35. Children must / have to start school when they are five.
36. In many countries, you should / must wear a seat belt in the car - it’s the law.
37. I know you like sugar, but you shouldn’t / don’t have to eat quite so much - it’s bad for you.
38. I’m not working tomorrow, so I mustn’t / don’t have to get up early.
39. The manager suggested that we have to / should try to find another hotel.

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Phạm Ngọc Bảo Trâm
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Lê Minh Quang
24 tháng 12 2023 lúc 6:10

1. have to follow

2. has to answer

3. don't have to go

4. Will/ have to buy

5. has to recycle

6. doesn't have to come

7. have to wear

8. Will/ have to do

9. don't have to put

10. have to stop

11. Do/ have to take

12. doesn't have to take

13. had to leave

14. didn't have to do

15. don't have to do

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Sinh Viên NEU
29 tháng 12 2023 lúc 16:14

1. When visiting a temple, tourists __have to_________ (follow) some important customs.
2. The secretary _____has to answer______ (answer) all the phone calls at work.
3. I _______don't have to go___ (go) to work tomorrow. There’s a holiday.
4. _____Do______ we _____have to buy______ (buy) another ticket to see this part of the castle?
5. Everyone ______has to recycle_____ (recycle) as much as possible.
6. Susan ____doesn't have to come_______ (come) to the town with us if she doesn’t want to.
7. In our country, children _____have to wear______ (wear) a uniform at school.
8. _______Does____ he _______have to do____ (do) his work tonight? Can he do it tomorrow?
9. You _____don't have to put______ (put) a stamp on this letter. It says FREEPOST on it.
10. We ______have to_____ (stop) talking when the lesson starts.
11. ______Do_____ all the students ______have to take_____ (take) the final test?
12. She _______doesn't have to take____ (take) an umbrella. I’m sure it isn’t going to rain.
13. I _____had to leave_____ (leave) the party early last night – I wasn’t very well.
14. It was a lovely holiday. We ______didn't have to do_____ (do) anything.
15. The children are happy because they ___don't have to do________ (do) any homework today.

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Đức Anh Ramsay
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Quang Nhân
2 tháng 2 2021 lúc 21:41

1. contaminated

2. Industrial

3. death      

4. Polluted                              

5. pollutants                 

6. Difficulty

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👉Vigilant Yaksha👈
2 tháng 2 2021 lúc 21:47

I)-Complete the sentences, using the correct form of the words in brackets.

     1.            The soil becomes __contaminated_____________ because of the use of so many pesticides and fertilizers. (contaminate)

     2.            __Industrial_____________ waste spills can contaminate groundwater. (industry)

     3.            In many developing countries, water pollution is usually a leading cause of ______death     __________. (die)

     4.            __Polluted __________ elements have been found in both ground and underground water sources. (pollute)

     5.            Fish and many other animals are killed by __pollutants____________ in their habitat. (pollute)

     6.            Astronomers are concerned about light pollution because they have _______Difficulty___ in viewing activities in the sky and outer space. (difficult)

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I)-Complete the sentences, using the correct form of the words in brackets.

1. The soil becomes _cotamiated_ because of the use of so many pesticides and fertilizers. (contaminate)

2_industrial_ waste spills can contaminate groundwater. (industry)

3. In many developing countries, water pollution is usually a leading cause of _death_. (die)

4. _Polluted_ elements have been found in both ground and underground water sources. (pollute)

5. Fish and many other animals are killed by _pollutants_ in their habitat. (pollute)

6. Astronomers are concerned about light pollution because they have _Difficulty_ in viewing activities in the sky and outer space. (difficult)

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Đức Anh Ramsay
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Quang Nhân
10 tháng 3 2021 lúc 12:21

  1.            The soil becomes _______contaminated________ because of the use of so many pesticides and fertilizers. (contaminate)

     2.            _____Industrial__________ waste spills can contaminate groundwater. (industry)

     3.            In many developing countries, water pollution is usually a leading cause of ________death________. (die)

     4.            ______Polluted______ elements have been found in both ground and underground water sources. (pollute)

     5.            Fish and many other animals are killed by _______pollution_______ in their habitat. (pollute)

     6.            Astronomers are concerned about light pollution because they have ____difficulty______ in viewing activities in the sky and outer space. (difficult)

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Đỗ Thanh Hải
10 tháng 3 2021 lúc 12:22

1 contaminated

2 industrial

3 death

4 pollutant

5 pollution

6 dificulty

 

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My Tran
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Hương Vy
18 tháng 11 2021 lúc 15:16

1 contaminated

2 industrial

3 death

4 Polluted

5 pollutants

6 difficulty

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Đỗ Thị Thùy Dương
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Hân Nghiên
9 tháng 1 2022 lúc 8:25

I)-Complete the sentences, using the correct form of the words in brackets.
1. The soil becomes _____contaminated__________ because of the use of so many pesticides and fertilizers. (contaminate)

2. ____Industrial___________ waste spills can contaminate groundwater. (industry)

3. In many developing countries, water pollution is usually a leading cause of ____death____________. (die)

4. _____Pollted_______ elements have been found in both ground and underground water sources. (pollute)

5. Fish and many other animals are killed by ____pollutants__________ in their habitat. (pollute)

6. Astronomers are concerned about light pollution because they have ___diffculty_______ in viewing activities in the sky and outer space. (difficult)

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Vũ Lê Minh
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Nguyễn Ngọc Khánh Huyền
30 tháng 11 2021 lúc 16:49

làm rồi kìa👀

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Nguyễn Minh Anh
30 tháng 11 2021 lúc 16:50

Ủa sao đưa cả đáp án lên =))

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Khánh Quỳnh Lê
30 tháng 11 2021 lúc 16:55

bn lm r mà 

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Tâm Như Trần
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Li An Li An ruler of hel...
24 tháng 3 2022 lúc 14:49

1.      Yesterday, a stranger (call) _____calls___________ our phone number.

2.      We (move) _______moved__________ to a new house two weeks ago, and we (be) ____are_____________ very happy with it now.

3.      (you/ miss) _______you missed__________ two classes last week? – Yes, I (be) ______am___________ ill.

4.      What (you/ look) _____you look____________ for? – I (try) ________trying_________ to find my glasses at the moment.

5.      Khanh usually (play) ______plays___________ football with his friends after school, but yesterday he (not play) _____didn't play ____________ because he was tired.

6.      After three days of rain, the sun (shine) _____dhine____________ today.

7.      My uncle (repaint) ______repaints___________ the walls for us next week.

8.      With robots around, we can (save) ______save___________ our time to do other activities.

 
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Nguyễn Thùy Chi
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Hương Vy
29 tháng 11 2021 lúc 19:26

1.The windows are dirty and it’s your duty to wash it. Someone asks why you haven’t done it. What do you say?

‘OK. I ………will do……………it later’ (do)

2. Your friend asks what time you’re going on holiday. What do you answer?

‘ Our flight …………are leaving…………….at 9.00 tomorrow morning. (leave)

3. Your classmate has decided to have a party. You ask him.

‘Who …………are yoing going to invite………………….?’ (you/ invite)

4. You have to call Lan. It’s morning now, and you intend to call her this evening. Someone asks if you’ve called her yet. What do you say?

‘No, I haven’t, but I ………will call………………….her this evening.’ (call)

5. Your sister is going to a party tonight. You ask her:

‘What …………are you going to wear…………………?’ (you/ wear)

6. Your friend has won some money. You want to know his plans for it. What do you say?

‘ What …………are you going to do…………………..with the money?’ (you/ do)

7. You’ve bought two tickets for the football match on Saturday. Your friend asks, ‘What are we doing this weekend?’. What do you say?

‘ We ………are going……………….to a football match on Saturday. It’s a surprise! (go)

8. You’ve decided not to stay here any longer. You say to your friend: ‘ Well, I …am going to look …………….. another place to live’ (look for)

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