It has been accepted that all the students ____ put on masks before going to school in case they are infected with flu virus.
A. shall B. will
C. need D. may
I’ll go to the party with you ____ you don’t wear those strange trousers.
A. as though B. in order that
C. in that D. on condition that
-I need to put a cross on the map to show ____ that famous hotel is.
-____? Mary’s done it already.
A. where; Why bother B. wherever; How come
C. what; What for D. whatever; So what
When ____ to danger and conflict, men tend to increase blood pressure, ____ nervous or anxious.
A. exposed; felt B. exposing; felt
C. exposed; feeling D. exposing; feeling
-Why are you still here? Everybody has gone to attend the lecture by the president.
-Oh, I ____ about it!
A. didn’t inform B. hadn’t been informed
C. haven’t informed D. wasn’t informed
I don’t think David could have done such a stupid thing last night, ____?
A. did he B. didn’t he
C. do I D. don’t I
