I don’t know _____ yesterday.
| A．when he will leave | B．when will he leave |
| C．when he left | D．when did he leave |
Kangkang is a school boy. He got a good gift on his birthday.
A. fourteenth B. fortieth C. the fortieth
Xiaoming and his brother are in the sa
me school. And like sports very much.
A. they B. them C. their
There are two and three on the table.
A. apple; banana B. apples; banana C. apples; bananas
—Look at the sign!
—Oh, I see.We _______ waste water.
| A．can | B．must | C．mustn’t | D．needn’t |
—Didn’t you finish your homework last night?
—_______, though I wasn’t feeling well.
| A．No, I hadn’t | B．Yes, I had |
| C．No, I didn’t | D．Yes, I did |