—The box is too heavy to carry. What's in it? —Oh, it is ________ books.
| A．filled with | B．covered with |
| C．used for | D．asked for D |
__________too much TV isn’t good______our eyes.
| A．Watch; to | B．Watching;for |
| C．Watch; for | D．Watching; to |
Li Lei can’t go hiking with us today,because he take care of his sick mother.
| A．has to | B．may | C．mustn’t | D．needn’t |
-----________________________________?
-----I’ve got a headache and a bad cold.
A.What’s wrong with you ?
B.What’s trouble with you?
C.What’s the matter with you?
D.Both A、B and C
------_______does your father surf the Internet?
------once a week.
| A．How many times | B．How long |
| C．How often | D．How soon |
He is too tired _______any longer.
| A．not to walk | B．to walk |
| C．walking | D．not walking |