In every communication, information ______ by gestures is always easy to misunderstand.
| A．suggested | B．transported | C．expected | D．signaled |
She often helps the students _____ she thinks are not good at English.
| A．whom | B．which | C．who | D．when |
You find it so hard to write the composition now if you had observed life carefully
| A．wouldn't | B．didn't | C．don't | D．mustn't |
Plastic bags won’t be allowed to be used for free in the supermarkets. They can’t _________ easily, which does great harm to our environment.
| A．break off | B．break in | C．break down | D．break out |
Lots of problems _______ from the newly –built apartment .
| A．rise | B．raise | C．lift | D．arise |
–It’ll take me at least 2 hours to do this!
–Oh, ______! I could do it in 30 minutes.
| A．come on | B．pardon me |
C．you are right | D．don’t mention it |