Bài IV giúp mình vs
ghi cả công thức nhé vs dấu hiệu nhận biết
 
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6. I (know) ______ have known her for six years, when I met her, she (work) __________ in a Law office.
7. They’d rather (walk) ________ than (go) __________ by car.
3. Do you mind if I (drive) __________ your car to work?
5. My sister regretting(break) ____________ Mai’s glasses yesterday.
12. They as well as Mai (work) ___________ in the field at this time last Sunday.
16. If you (finish) ____________ your work, let’s play volleyball with them in the game.

IV. Build sentences based on the words given.
1. There / used / be / Church / near / post office / my town.
2. While / I / write / letter / phone / ring
3. I / be / very pleased / see / Tom / again / after / long time.
4. You / look / thinner. You / lose / weight?
5. You / think / you / make / radio / work again?
6. I / buy / book/ 5 days ago.
7. The food / so bad / the children / eat it.
8. When / I / see / Nancy / yesterday/ she/ drive/ car.
9. They / know / each other / 3 months.
10. Nam's teacher / teach / him / he / come / here / 2000.

V. Find the mistakes in the following sentence and correct them.
1. You know, it is difficult to me to make him understand what I mean.
2. My dear friends, I wish you will visit us someday this summer.
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