—Look!He's running so fast!
—Hard to ________ his legs were once broken.
A.know | B.imagine |
C.realize | D.find |
-It’s many years since I saw you last, I __________ you at all.
-I wouldn’t have, either, if someone __________ you by the name.
A.didn’t recognize; hadn’t called | B.didn’t recognize; didn’t call |
C.haven’t recognized; didn’t call | D.can’t recognize; had called |
When he looked up, he suddenly found himselfby a group of teenagers,
A.to be surrounded; | B.surrounded; |
C.be surrounded; | D.having been surrounded; |
I really don’t know _________ I had my money stolen.
A.when was it that | B.that it was when |
C.where it was that | D.it was where that |
_________ the problem of land erosion getting more serious, the government is searching for a way to deal with it.
A.As | B.With | C.When | D.Because |
-Mom’s gift? She _______ have chosen a better one for me.
-She must be very happy to know it.
A.should | B.might | C.couldn’t | D.mustn’t |