I suppose he’ll pass the exam, _______________? —Of course he will.

It is reported that the sandstorm is moving _______ the south year after year.

Remember _______ the book to the library when you finish reading it.

We must keep a secret of the things_______ here", the general said,　_______ at the man in charge of the information office

Have you found the poor dog yet— Yes. But he was____ when we found him. The bad weather killed him.