Mum, can I go out to play for a while–No, you can’t, ________ you finish your homework.

The evening news comes on at Seven o’ clock and _____ only thirty minutes. [ ]

The topic, _______ we devoted a heated discussion last night, is a hot issue at present.

__ Any suggestions? __ You’d better ______________ the last sentence as it is rather misleading.

How is your collection going—I need one more stamp before my collection