更多"It is high time we（）"的相关试题:
[单项选择]It is high time we______.
A. leave
B. left
C. will leave
D. have left
[单项选择]It's high time we（）something to stop air pollution.
A. are doing
B. did
C. have to do
D. must do
[单项选择]I think it's high time we（）measures to protect the environment.
A. took
B. will take
C. take
D. have taken
[单项选择]It is high time we ______ this practice.
A. stop
B. stopped
C. have stopped
D. had stopped
[单项选择]It's high time we______using the white disposable plastic shopping bags.
A. stopped
B. have to stop
C. shall stop
D. stop
[单项选择]It's high time we ______ something to stop traffic accidents.
A. do
B. will do
C. did
D. must do
[单项选择]It's high time we ______ something to stop traffic accident.
A. do
B. will do
C. did
D. must do
