She was wandering what to do __ a policeman came and asked if he could help.
| A．while | B．as | C．after | D．when |
What a wonder! They’ve finished _________half of the project in such a short time．
| A．no more than | B．no less than | C．not more than | D．much less than |
I would have helped you, but I _______ __ really occupied the whole week．
| A．was | B．am | C．had been | D．were |
—Where did you get your laptop? I’d like to get one．
—Well, at_______ shop on Avenue 48,but I can’t say exactly．
| A．some | B．any | C．each | D．every |
Mr Green is fond of rock music,___________his wife has no interest in it at all．
| A．however | B．while | C．as | D．unless |
For the kite-flying competition, his grandfather made a _____ kite．
| A．silk dragon-shaped golden | B．golden silk dragon-shaped |
| C．dragon-shaped golden silk | D．golden dragon-shaped silk |