Finally, save your document before you ________ your computer.

Where is your uncle now? I haven’t seen him these days． —- He _______to the earthquake area with his workmates．

______ leaves the room last ought to make sure that the windows are closed and the door locked.

I don’t like watching movies very much. So I go to the movies on weekends.

He didn’t make ______ clear when and where the meeting would be held.