is one of the four great inventions of ancient China.
| A．The car | B．The train |
| C．Paper-making | D．The computer |
—Do you often watch Man and Nature on TV?
—Sometimes. It’s an interesting program, but I ______ Sports News.
| A．prefer | B．want |
| C．know | D．review |
Hurry up! The sky is covered with black clouds. I’m afraid it ______.
| A．rains | B．is going to rain |
| C．rained | D．was raining |
The skirt ______ soft as if it is made of silk.
| A．sounds | B．tastes |
| C．feels | D．smells |
It’s a bad habit to ______ what you can do today until tomorrow.
| A．write down | B．talk about |
| C．worry about | D．put off |
Here is my phone number. You ______ call me anytime you like.
| A．must | B．can |
| C．should | D．need |