________production up by 60%，the company has had another excellent year.

He accidentally ____ he had quarreled with his wife and that he had not been home for a couple of weeks.

May and susan are twins and I can’t tell_____is_____.

Smoking is not _______ in this factory but it is _______ in certain workshops. [ ]

The country itself didn’t have enough gas because of the war, so the government decided to________ its gas supplies to other countries.[ ]