1. Why don't we go for a swim this afternoon?
Why don't we + Vinf...?
2. I don't want Ann to watch the film.
want sb to do st
3. It is necessary to go to the bank today.
It is necessary + to V
4. He is too short to be a basketball player.
too + adj + to V
5. Would you mind giving me a lift to the office?
Would you mind + (S) + Ving
6. I think it interesting to learn about other cultures.
adj + to V
7. It was difficult for her to read his handwriting.
it + be + difficult for somebody + to V 
8. We are used to playing soccer on Sunday afternoons.
be/get used to + Ving
9. It took my mother three hours to make a dress.
It takes/took + sb + tgian/tiền + to V
10. He used to go hunting when he was in Africa.
used to + Vinf