I suppose that when I come back in ten years’ time all these old houses _____ down.

These three teachers vary_____their manners of teaching.

They always give their vacant seats to （ ） comes first.

When we have dinner very late we don’t wash up （ ） the next morning.

It was in Johnson’s hotel （ ） the business meeting was held last year.

Tom might not have made such a serious mistake if he _____ your advice.

The new house I moved in last month is very （ ） for me as I can get to my company by a direct bus within twenty minutes.

My mother suggests that we _____ eat out for a change this weekend.

It doesn’t matter _____ you pay in cash or by credit card in this store.

Dress warmly, （ ） you will catch cold.

The tall tree, （ ） leaves are darker than those of the other two, is as old as grandpa.

I advise them to withdraw （ ）.