aven’t you bought any butter —I ____ to, but I forgotabout it

I think you should go back to your plan, which is much more practical than the present one.

ations, which are astronomicallyexact, have been madewith the use of computers

Strangely enough, some books ________ for children have become popular among adults!

How was the weather then? —Hardly _____ off the plane when it started to rain.