--Where is John?
--He ____ Beijing. He ____ come back until next week.

We won’t see any flowers until May.

Finally, we went home together.

—I hear Mr. Wang will test us in English ________next week.
—Yes, that’s right.

His shoes are ___dirty ____he has to wash them .
A.too, to     B.so, that   C.enough, that

——What do you want to ________ if you are in the university?
——Physics.

Many kinds of wild animals are     . We must do something to save them.

-Could you please     when you go out? It smells terrible in the room.
-Sure. But where should I put it?

—I thought you had        English.
—No. it has been useful in my work.

- Would you mind my using your bike for a day ?
-            . I need to use it today .