---What do you think of your parents?
---They always let me do ________ I think I should do.
A. when B. that
C. how D. what
The little boy who got lost decided to remain ________ she was and wait for her mother.
A. what B. how
C. who D. where
We _______ the difficulty together, but why didn’t you tell me?
A. should face
B. might face
C. could have faced
D. may have faced
Some people ________ not have plans yet for New Year’s Eve, but others know exactly what they will be doing.
A. can B. must C. need D. may
When________for his views about his teaching job, Philip said he found it very interesting and rewarding.
A. asking B. asked
C. having asked D. to be asked
________ beyond words, the businessman agreed to donate some money to help the sick.
A. Moving B. Moved C. Being Moved D. To moved