You could work out the problem easily now if you ______ absent from the physics class last Friday.
A.weren’t | B.hadn’t been |
C.haven’t been | D.wouldn’t have been |
—Would you like to come to dinner tonight?
—I’d like to, ___ I’m too busy.
A.and | B.so |
C.as | D.but |
We were just about ready to leave _____ it started to snow.
A.when | B.before |
C.after | D.since |
_____ the government agrees to give extra money , the theatre will have to close.
A.Until | B.Unless |
C.Since | D.While |
It shocked me to see ______ my neighbors treated their children.
A.why | B.whether |
C.how | D.since |
Will you deliver, _____ do I have to come to the shop to collect the goods?
A.and | B.or |
C.so | D.then |