Stop ______ about the traffic. Just think about what we can do to improve it.
| A．complain | B．to complain |
| C．complaining | D．complained |
—is your brother? —He is an actor.
A: How B. What C. Where D. Who
Eric comes from, but he speaksvery well.
| A．Japanese, English | B．Japan, English |
| C．Japan, Japanese | D．the U.K, Japan |
The earth ___________ the sun.
A. Goes aroundB. Runs after C. walks across
Why not _________ down your mistakes in your notebook?
A. to writeB. writingC. write
----Have you visited the museum?
-------No, I ___________.
A. haveB. haven’tC. has