— Must he come to sign this paper himself?— Yes, he __________.
Some of the members demanded to know why they had been kept the true facts until they reached the present critical stage.
—How much did the guy ______ you to fix your bicycle?--- I don’t remember,but it was quite a lot.
This program can give you a lift at work, ____ increase your income by 50%.
Nowadays food safety is a big problem and nobody can guarantee all foods are safe to us, but food produced in the normal companies is ______ better.
Some children want to challenge themselves by learning a language different from _____ their parents speak at home.