`7`. Do you mind helping me to put the chairs away ? 

`->` Do you mind + Ving: Bạn có phiền khi ...... ?

`8`. I'd rather you didn't make any noise because I'm very tired.

`->` would rather + SO + V2/ed 

`9`. It is very interessting to have a vacation abroad.

`->` Ving/ N + be + adj = It + be + adj + (for SO) + to V

`10`. The weather wasn't warm enough for the children to swim.

`->` Cấu trúc "enough...to": S + be + adj + enough + (for SO) + to V

7. Do you mind helping me to put the chairs away.

Do you mind+Ving: bạn có thấy phiền khi làm gì không?

8. I'd rather you didn't make noise.

 S + would rather (‘d rather) +sb + Vqk 

9. It is very interesting to have a vacation abroad.

It is+(very)+adj+(for sb)to V

10.The water wasn't warm enough for the children to swim in it.

S+be not+adj enough+ (for sb )to V: không đủ để làm gì