－Two hundred yuan for such a T-shirt! You ______ be joking!
－I’m not joking . It’s made of silk.
| A．can’t | B．can | C．need | D．must |
The soft music sounds ________. We are all listening ________.
| A．happily; careful | B．beautifully; carefully |
| C．moving; careful | D．beautiful; carefully |
—I’m always afraid of giving a speech in front of the class.
—________.You can do it well.
| A．Not afraid. | B．Take it easy. | C．You are silly. | D．Good luck. |
At the beginning, I found it hard to get up early. Now I ________getting up early.
| A．used to | B．am used to | C．use to | D．am used for |
Tom didn’t go hiking with his classmates ________his illness.
| A．because | B．because of | C．as | D．since |
Helen is 15 years old, and Joan is 15, too. So Helen is________Joan.
| A．as big as | B．as older as | C．as old as | D．so old as |