–Do you know the boy ___ is standing under the tree?
-- Yes, he is my friend, Peter.
| A．what | B．who | C．whom | D．whose |
—You didn’t have so much time, did you?
_______. I had nothing to do all day.
| A．Yes, I did | B．Yes , I didn’t | C．No. I didn’t | D．No. I did |
—Whose volleyball is it?
—It ________ Carla’s. She doesn’t like volleyball at all.
| A．mustn’t be | B．could be | C．might be | D．can’t be |
—_______ do you improve your English?
—I improve it _______ reading aloud.
| A．How; with | B．How; by | C．What; with | D．What; by |
After a heavy rain , There is ___________ water on the playground .
| A．too much | B．too many | C．much too | D．many too |
If he ________harder , he will catch up with us soon .
| A． study | B．studies | C．will study | D．studied |