What does the author mean by saying "I could have had my eyes closed"( Para. 4) A: The third baseman would rather sleep than play the game. B: The third baseman could achieve the success with his eyes closed. C: It makes no difference to the result even if the third baseman closed his eyes. D: The third baseman was so excited to see the good result.

Chew with your mouth closed.

- Who closed the door? -Nobody. It( ) A: was closed by itself B: had closed itself C: was closed itself D: closed itself

It must be late, _______ all the shops have closed.

It was common practice then that when the store owners wantedto go on vacation theysimply . A: closed in B: closed on C: closed down D: closed up

You must keep your eyes （）. A: closed B: close C: be closed D: to closed

The noise of desks___could be heard out in the street. A: opened and closed B: to be opened and closed C: being opened and closed D: having been open and closed

Nobody ______(have) any more to say, the meeting was closed.

The noise of the desks _____ could be heard in the next classroom. A: being opened and closed B: opened and closed C: having been opened and closed D: to be opened and closed

The direction of the jet of coolant lubricant is __________. A: fixed and can be closed B: fixed and can’t be closed C: adjustable and can be closed D: adjustable and can’t be closed