____ she looked after the old patient a whole year moves us all.
| A．What | B．That | C．Whether | D．If |
I hoped ______ my letter.
a. her to answer b. that she would answer c. that she answers d. her answering
he was a good runner so he ______ escape from the police.
a. might b. succeeded to c. would d. was able to
“We didn’t see him at the lecture yesterday.” “He ______ it.”
a. mustn’t attend b. cannot have attended
c. would have not attended d. needn’t have attended
I ______ go to bed until I ______ finished my work.
a. don’t/had b. didn’t/have c. didn’t/had d. don’t/have
In the past 30 years China ______ great advances in the socialist revolution and socialist construction.
a. has made b. have made c. had made d. having made