30It was the training that he had as a child________made him such a good pianist, received by teenagers as well as adults

The oldcouple decided to ______ a boy and a girl though they had three of their own.

I don’t think you can manage it—That __________!

The company is prepared to upgrade the package of its products to _________ teenage buyers. [ ]

Tom doesn’t like math, ______ he likes Chinese a lot.