1. Would you mind ...............(close / to close/ closing) the window?

2. The ambulance will be there ........(in / at / for) about 10 munites

3. We collect empty cans and bottles............ (in order to / so that / for) recycling.

4. John is interested .......( in /on / at ) the history of Vietnam.

5. The boy ............( to read / reading / read ) the book is Ba .

6. She hasn’t finished the letter ………… (already / just / yet / never)

7. Lan’s studying hard ……. pass the final exam ( for / in order to so to , as to )

8. It’s too cold outside. Would you mind……. the window ? ( to close, close, closing, closed )

9. I am happy ……. all the exam (passing, pass, passed, to pass)

10 The teacher ….. to the principal is my English teacher. (talks, is talking, talking, to talk)

11. The bike ….. in Japan is USA$ 100. (making, made, is making, to make )

12. We …dinner when the phone rang. (are having, had, have had, were having )

13. I was having dinner ..........( when / while / as ) my mother was cleaning the floor.

14. We are ..........(delight/ delighting / delighted ) that you pass your final examation.

15. Would you like ..........( go/ to go / going ) to the cinema tonight ?

16. Thanks ..........( for / to / at ) inviting me to the festival.

17. Football  is ..........(play/  playing / played ) all over the world.

18. Mai asked Hoa ..........( whether / to / about ) she came to Hoi An.