She got a nice skirt as a present on her birthday．Do you know _______ ？
| A．what was it made of |
| B．how much did it cost |
| C．who buys it for her |
| D．where she bought it |
I had a bad cold. The doctor asked me ______ in bed for a good rest.
| A．staying | B．stays |
| C．stay | D．to stay |
My brother hurt his ______ yesterday. He can’t walk now.
| A．arms | B．legs |
| C．hands | D．ears |
—Go and ask Mr Green for help.
—But I don’t know ______.
| A．where does he live | B．where he lives |
| C．where is he living | D．where he lived |
Money is important ______ it’s not the most important thing.
| A．and | B．but |
| C．or | D．so |
—Whose shirt is this?
—It ______ be Li Lei’s. It is too big for him.
| A．could | B．must |
| C．might | D．can’t |