This is a cheap and simple process(过程), ____ ,there are dangers.
| A．but | B．so | C．because | D．However |
—I’m very tired these days because of the senior high school entrance examination.
—Why not______music? It can make you ______.
| A．listen to; relaxed | B．to listen to; relaxed |
| C．listen to; relax | D．to listen to; to relax |
—Who’s the man over there? Is it Mr. Black?
—It ______ be him. He’s much taller.
| A．may not | B．can’t | C．will not | D．mustn’t |
—Mr. Li ______ to Mary carefully when I entered the classroom this morning.
—He is very patient ______ he is young.
| A．talking; but | B．was talking; though |
| C．talks; though | D．talked; however |
— I’ll call your parents if your homework ________ before four o'clock today.
— Sorry, Mr. Li. I’m doing it right now.
| A．isn’t done | B．won’t be done | C．doesn’t do | D．won’t do |
—Excuse me, Could you tell__________?
—Yes. Go along this street and you will find it on your left.
| A．where is the museum | B．which is the way to the museum |
| C．how far is the museum | D．how can I get to the museum |