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28 tháng 6 2023

Does water boil at 100 degrees Celsius ?

⇒  Yes, water boils at 100 degrees Celsius at sea level

EXERCISES Choose the correct word or phrase to complete each sentence 1. Water ________ at 100 degrees Celsius. A. boiling B. boils C. is boiling D. boil 2. Bettie usually ________ television in the evening. A. watches B. watching C. watch D. has watched 3. Rosemary ________ to agree with us now. A. is appearing B. appear C. appeared D. appears 4. Look! That man ________ your bike! A. is stealing B. steals C. stealing D. stolen 5. I'm sorry I ________ to do my homework yesterday. A. am...
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EXERCISES Choose the correct word or phrase to complete each sentence 1. Water ________ at 100 degrees Celsius. A. boiling B. boils C. is boiling D. boil 2. Bettie usually ________ television in the evening. A. watches B. watching C. watch D. has watched 3. Rosemary ________ to agree with us now. A. is appearing B. appear C. appeared D. appears 4. Look! That man ________ your bike! A. is stealing B. steals C. stealing D. stolen 5. I'm sorry I ________ to do my homework yesterday. A. am forgetting B. have forgotten C. forgot D. forget 6. We ________ any interesting films lately. A. didn't see B. haven't seen C. saw D. have seen 7. Eric ________ a flat yet, so he's still living with his parents. A. found B. didn't find C. is finding D. hasn't found 8. They ________ running their own company in 1980. A. started B. have started C. are stating D. start 9. Bees _________ honey. A. have made B. makes C. make D. were making 10. I think I ________ my door key. I can't find it anywhere. A. lost B. have lost C. am losing D. will lose 11. "What time ___________ for work every morning?" "At 6:30." A. have you left B. had you left C. do you leave D. did you leave 12. I wasn't thirsty because I ________ some milk. A. drunk B. have just drunk C. just drank D. had just drunk 13. Who ________________ the car at time of the accident? A. was driving B. is driving C. drove D. has driven 14. After having a bath, he ________ his supper. A. had eaten B. ate C. has eaten D. was eating 15. The phone ________ suddenly when Joanne was doing the housework. A. rang B. ringing C. has rung D. is ringing 16. It ________ as we drove slowly along the road. A. has snowed B. had snowed C. was snowing D. is snowing 17. He couldn’t remember what ___________________ to him the day before. A. happened B. was happening C. has happened D. had happened 18. You can't meet the director now. He __________ with someone. A. talks B. was talking C. is talking D. talked 19. My sister ________ married in January, 2002. A. has got B. got C. was getting D. had got 20. Anita _________ very hard at the moment. A. is studying B. studies C. studied D. has studied

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26 tháng 9 2021

 Choose the correct word or phrase to complete each sentence 1. Water ________ at 100 degrees Celsius. A. boiling B. boils C. is boiling D. boil 2. Bettie usually ________ television in the evening. A. watches B. watching C. watch D. has watched 3. Rosemary ________ to agree with us now. A. is appearing B. appear C. appeared D. appears 4. Look! That man ________ your bike! A. is stealing B. steals C. stealing D. stolen 5. I'm sorry I ________ to do my homework yesterday. A. am forgetting B. have forgotten C. forgot D. forget 6. We ________ any interesting films lately. A. didn't see B. haven't seen C. saw D. have seen 7. Eric ________ a flat yet, so he's still living with his parents. A. found B. didn't find C. is finding D. hasn't found 8. They ________ running their own company in 1980. A. started B. have started C. are stating D. start 9. Bees _________ honey. A. have made B. makes C. make D. were making 10. I think I ________ my door key. I can't find it anywhere. A. lost B. have lost C. am losing D. will lose 11. "What time ___________ for work every morning?" "At 6:30." A. have you left B. had you left C. do you leave D. did you leave 12. I wasn't thirsty because I ________ some milk. A. drunk B. have just drunk C. just drank D. had just drunk 13. Who ________________ the car at time of the accident? A. was driving B. is driving C. drove D. has driven 14. After having a bath, he ________ his supper. A. had eaten B. ate C. has eaten D. was eating 15. The phone ________ suddenly when Joanne was doing the housework. A. rang B. ringing C. has rung D. is ringing 16. It ________ as we drove slowly along the road. A. has snowed B. had snowed C. was snowing D. is snowing 17. He couldn’t remember what ___________________ to him the day before. A. happened B. was happening C. has happened D. had happened 18. You can't meet the director now. He __________ with someone. A. talks B. was talking C. is talking D. talked 19. My sister ________ married in January, 2002. A. has got B. got C. was getting D. had got 20. Anita _________ very hard at the moment. A. is studying B. studies C. studied D. has studied

19 tháng 3 2017

1.I was given some presents last Christmas Day

2. Water boils at 100 degrees Celsius

3. Our mother has never been to Chine

4. She wishes she had a big house

18 tháng 3 2017

1.I (give) ___WAS GIVEN___ some presents last Christmas Day

2. Water (boil) ____BOILS______ at 100 degrees Celsius

3. Our mother (never, be) ____HAVE NEVER BEEN_____ to Chine

4. She wishes she (have) ____HAD______ a big house

23 tháng 10 2020

16. Gave

17. boils

18. never haver been

19. had

4 tháng 2 2017

boils

3 tháng 2 2017

I know water boils at 100 degress Celsius

6 tháng 2 2017

boils

2 tháng 2 2017

boils

2 tháng 2 2017
I know water boils at 100 degrees
13 tháng 7 2018

water boils ( boil ) at the 100 degrees centigrade

(-) water doesn't boil at the 100 degrees centigrade

(?)Does water boil at the 100 degrees centigrade

13 tháng 7 2018

water ___boils___( boil ) at the 100 degrees centigrade

II. Are the underlined verbs right or wrong? Correct the verbs that are wrong1. Water boils at 100 degrees Celsius                                                         _______2. The water boils. Can you turn it off?                                            _______3. Let’s go out. It doesn’t rain now                                                  _______4. Listen to those people. What language do they speak?                          _______5. The moon goes round the...
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II. Are the underlined verbs right or wrong? Correct the verbs that are wrong

1. Water boils at 100 degrees Celsius                                                         _______

2. The water boils. Can you turn it off?                                            _______

3. Let’s go out. It doesn’t rain now                                                  _______

4. Listen to those people. What language do they speak?                          _______

5. The moon goes round the earth                                                    _______

6. I must go now. It gets late                                                             _______

7. I usually go to work by car                                                           _______

8. “Hurry up! It’s time to leave”. “I come”                                       _______

9. I hear you’ve got a new job. How do you get on?                        _______

10. John is never satisfied. He always complain                               _______

1
27 tháng 7 2021

1. Water boils at 100 degrees Celsius                                                         ____right___

2. The water boils=>is boiling. Can you turn it off?                                            _______

3. Let’s go out. It doesn’t rain=>isn't raining now                                                  _______

4. Listen to those people. What language do they speak=>  Are they speaking ?                          ______

5. The moon goes round the earth                                                    ____right___

6. I must go now. It gets=>  is getting late                                                             _______

7. I usually go to work by car                                                           ____ Right___

8. “Hurry up! It’s time to leave”. “I come=> am coming”                                       _______

9. I hear you’ve got a new job. How do you get=> are you getting on?                        _______

10. John is never satisfied. He always complain=>is always complaining                                _______