—Mike, could you tell me if Mary to my party tomorrow?
—I think she will if she time.
| A．come, has | B．comes, will have | C．will come, has | D．will come, will have |
About two years ________ since the earthquake took place in Wenchuan.
| A．passed | B． has passed | C．have passed | D．has been passed |
--Must I finish my homework now, Mum?
----No, you_____.
| A．needn’t | B．mayn’t | C．mustn’t | D．can’t |
--- Can you tell me ______ it is from here to the Summer Palace?
---Let me see. It's about 15 minutes' ride.
| A．how far | B．how soon | C．how much | D．how long |
---Don't skate on the lake!
---Why not? Isn't it thick enough___________?
| A．to skate | B．skating on | C．skating | D．to skate on |
—The shoes don’t fit me. Would you please show me ______?
—Sure. Here you are.
| A．the other one | B．the others | C．another pair | D．another one |