It is generally agreed that the Internet has brought people together （ ）.

Yon don’t have the right to blame me _____ being late， for I was busy typing your business invitations.

The most important is not_____ you do, but_____ you do it.

Do you mind if I （ ） the mistakes in your report?

No one except two servants （ ） late for the dinner.

The bad weather （ ） the building program by several weeks．

If I have a good sleep I’ll be （ ） to work out the problem.

Don’t talk about such things of （ ） you are not sure.

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

I’d like to see him in my office （ ） he arrives.

Five hundred and fifty pounds （ ） too unreasonable a price for a second-hand car.

We arranged to meet at the station but she did not （ ）.