—Dear, put the knives out of the kids’ touch!
—OK. I’ll do it right away. It’s quite necessary to keep ______.
| A． |
quiet |
B． |
warm |
C． |
safe |
Students _____ be allowed to use mobile phones at school．
--------I agree．Phones can bring troubles.
| A．shouldn’t | B．wouldn’t |
| C．might | D．need |
Do you mean you will join the club?
----- Yes, I am _____ it.
| A．nervous about | B．tired of |
| C．careful with | D．serious about |
My bike is broken．What should I do?
You can get it _____ in that bike shop.
| A．repair | B．repaired |
| C．repairs | D．to repair |
_____ playing computer too much is bad for your study and health．
| A．No doubt that | B．There is no doubt that |
| C．There are no doubt that | D．There isn’t doubt that |
—Why do you come here?
—We are here to ____ the public _____ service．
| A．provide; to | B．provide; with |
| C．provide; for | D．providing; to |