13. Tom refused (give) me his address .
14. You’ll be able ( do ) it yourself when you are older .
15. I didn’t know how ( get ) to your house , so I stopped ( ask ) the way .
16. We found it very difficult ( reach ) a decision .
17. I will remember ( give ) Mr. Brown your message .
18. She remembers ( be ) taken to the zoo by her mother .
19. Do you feel like ( go ) to the concert or would you like ( stay ) at home ?
20. My family is considering (take) a trip to the USA next year.
21. The police didn’t permit ( camp ) in this wood for security reasons .
22. We don’t allow people ( smoke ) in the lecture room.
23. The teacher advised ( review) the grammatical structures carefully .
13.to give
14.to do
15.to get-to ask
16.to reach
17.to give
18.to give
19.being
20. going-to stay
21.to camp
22.to smoke
23.to review
13. to give
14. to do
15. to get/ to ask
16. to reach
17. to give
18. being
19. going/ to stay
20. taking
21. to camp
22. to smoke
23. to review
~ Xin hay nhất ạ~