---Mum, could I play games now? ---Unless all your homework ______________
| A．was done. | B．did | C．done | D．is done |
相关试题
We'd better waitmore minutes. I think Jeff will come soon,
| A．a few | B．few | C．a little | D．little |
This school is differentothers. It has many out-of-class activities.
| A．off | B．from | C．of | D．for |
Therelots of people at the restaurant when 1 got there.
| A．is | B．was | C．are | D．were |
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