I’m not used to （ ） in that impolite way.

You （ ） wear your glasses, for the words are rather small.

A new technique （ ）, the output as a whole increased by 20 percent.

Have you any_____that you were not there at 9 o’clock last night?

My mother asked me where _____ the key.

He spoke so quickly that I didn’t （ ） what he said.

Not only _____ a promise, but also he kept it.

I suppose you couldn’t let me borrow your car this evening, （ ）?

Take your time and think the matter over before you _____ a conclusion.

—He looks so young! —I agree with you. He looks 30, but he is （ ） 45.

We mention the importance of giving up smoking once and again, but hardly ______ it.

In order to finish the task in time we must agree _____ a plan of action.