Don’t throw away the waste paper. It needs so that it can be reused.
| A．to destroy | B．destroying | C．to collect | D．collecting |
—Where are my pens?—.
| A．It’s on the table | B．Yes, they are. |
| C．They are on the table | D．No, they aren’t |
—Look at that girl!—I think ___is Jenny.
| A．he | B．she | C．it | D．this |
---Why not go to see the movie with Lydia?
---Because I ______ it.
| A．will see | B．see | C．saw | D．have seen |
---Excuse me. Do you have a table for ten?
---I’m sorry, ______we have a table for eight.
| A．but | B．and | C．or | D．so |
---What do you think of my answer to the question?
----Sorry, What’s that? I _______ about something else.
| A．am thinking | B．was thinking | C．had thought | D．thought |