If you don't go, neither ____.
A.shall I |
B.do I |
C.I do |
D.I shall |
Not until I began to work ____ how much time I had wasted.
A.didn't I realize |
B.did I realize |
C.I didn't realize |
D.I realized |
If it were not for the fact that you _____ ill, I would ask you to do this right now.
A.were |
B.had been |
C.are |
D.should be |
You _____ such a serious mistake if you had followed his advice.
A.may not make |
B.might not make |
C.shouldn’t have made |
D.might not have made |
If only I _____ my watch!
A.hadn’t lost |
B.haven’t lost |
C.didn’t lost |
D.don’t lose |
What should we do if it _____ tomorrow?
A.should snow |
B.would snow |
C.snow |
D.will snow |