—Did all of the boys go to the cinema?—No.They __________ went to the Internet bar instead.

— Lovely weather, isn’t it?— Yes, a bit hot, ______ ．

The hotel was nice; the weather was warm; the beaches were beautiful. ________ I’d say it was a great vacation.

In the good care of the nurses, the patient is ____recovering from the heart operation

The computer, ______________ help we human beings have stepped into the information age, should be made full use of to promote the social development.