We should do what we can ___ the endangered animals.
----Yes,it’s our duty them.
| A．save; to protect | B．save; protect |
| C．to save; protect | D． to save; to protect |
—Tom, what classes do you have every day?
—Well, Mom, we have English, math, Chinese and some ______ classes.
| A．the other | B．/ | C．other | D．others |
______ Ling Ling is tired, _______ she wants to have a rest.
| A．Because, so | B．Why, because | C．/, so | D．So, because |
_______ there any interesting news in today’s newspaper?
| A．Are | B．Is | C．Have | D．Has |
I want _____ a policeman because it is an exciting ________.
| A．doing, job | B．doing, work | C．to be, work | D．to be, job |
—Hello, is that Lisa speaking?
—Yes,___________
| A．Who are you? | B．I’m Lisa. | C．Who’s that? | D．I’m speaking. |