After going into the hall, the mother _____a friend and went over to greet him.
A. searched B. knew C. spotted D. Realized
Choosing the right dictionary depends on ________you want to use it for. (2007江苏)
A. what B. why C. how D. whether
The difficulty we now meet with is ___________ we can persuade him to tell the truth.
A. whether B. that C. what D. why
It was really very dangerous; you ____ him seriously if I didn’t stop you.
A. might have injured B. could injure
C. should have injured D. must injure
—What do you think of the hotel here?
—Oh, wonderful! We ____ a better one than this.
A. won’t find B. can’t find
C. must have found D. couldn’t have found
We are all looking forward ______ the Great Wall during the National Day.
A. to visiting B. to visit
C. for visiting D. for a visit to
