---Whose book is this?
---It________ be Ning’s because it has her name on it.
| A．must | B．can’t | C．might | D．could |
Girls, I will tell you ________, and you can finish it ________.
| A．what to do; on your own | B．what to do; by yourself |
| C．how to do; by yourself | D．how to do; alone |
—He doesn’t like making friends with other people, does he?
—___. He always stays at home and never says anything about himself.
| A．Yes, he does. | B．Yes, he doesn’t. |
| C．No, he does. | D．No,he doesn’t. |
I find this Math problems very _____ _. I believe the students can work it out .
| A．easily; easy | B．easy; easily |
| C．easily; easily | D．easy; easy |
—I’m sorry, Mr Li. I ________ my exercise book at home.
—Oh, don’t forget ________ it here tomorrow, please.
| A．left; to bring | B．forgot; to bring |
| C．left; to take | D．forgot; to take |
—________ does she weigh? —Her ________ is 50kg．
| A．How heavy; weigh | B．How many; weight |
| C．How much; weight | D．How much; weigh |