So amused _______ that I couldn’t help laughing when I saw the children dressed up as Santa Clauses on Christmas Day.
| A．did I feel | B．had I felt | C．was I felt | D．I felt |
The students in our school each ______ an English dictionary.
| A．are having | B．had | C．has | D．have |
More than one answer ______ to the question.
| A．had given | B．were given |
| C．has been given | D．have been given |
What did they do after they _______?
| A．had returned back | B．had come back |
| C．have come | D．were to return |
. It’s wise to ______ the thing in the fridge in hot summer.
| A．preserve | B．protect |
| C．prevent | D．present |
Bob’s doctor suggests ________ for a few weeks.
| A．that he is resting | B．he rest |
| C．he resting | D．him to rest |