There are no customers in the hotel. It ______ have the friendliest service.A. can’t B. must C. may
Believe it or not, those who were _______ of stealing salt would be put to death at that time.
Not until I began to work ________ how much time I had wasted.
_______ can you expect to get a pay rise.
A driver should ________ the road when _________.
What he said was of ________.