Only when he reached the tea-house ______ it was the same place he’d been in last year.
A.he realized |
B.he did realize |
C.realized he |
D.did he realize |
Grammar mistakes of this kind _____ widely among Chinese students.
A.have been made |
B.has been made |
C.have made |
D.has made |
You can use a larger plastic bottle, ____ is cut off, ____ as a pot to grow flowers in.
A.of which the top; with it’s top |
B.whose top; with its top |
C.whose top; the top of it |
D.the top of which; with it’s top |
Do you remember the day when you ____ the Party?
A.took part in |
B.joined in |
C.joined |
D.attended |
I was really anxious about you. You______ home without a word.
A.mustn’t leave |
B.shouldn’t have left |
C.couldn’t have left |
D.needn’t leave |
I remembered _____ the door before I left the office, but forgot to turn off the lights.
A.locking |
B.to lock |
C.having locked |
D.to have locked |