gạch chân và sửa các lỗi sai đấy 6. Bob lived in Rome for three years and he doesn't want to move to other city 7. They write the meaning of new words by their mother tongue 8. How many countries will participate on the Olympic Games? 9. This job is a lot different with what I'm used to 10. Not only the bathroom was flooded, and also the rest of the house

6. lived -> has lived

7. by -> in

8. on -> in

9. with -> from

10. and -> but

1. Ba and Song plays football every afternoon with Khai and me

=> play

2. We buy two new rackets yesterday. We are going to play tennis this afternoon 

=> bought

3. I’m not going to do the homework for you . you should do it itself

=> yourself 

4. Our neighbors invited my friend and I to dinner with them

=> me

5. You should try your best learning hard to pass the exam

=> to learn

6. Bob lived in Rome for three years and he doesn’t want to move to other city

=> has lived

7. They write the meaning of new words by their mother tongue.

=> in

8 . How many countries will participate on the Olympic Games?

=> in

9. This job is a lot different with what I’m used to .

=> from

10. Not only the bathroom was flooded, and also the rest of the house.

 =>  but