______we understand things has a lot to do with what we feel.
| A．What | B．How | C．Why | D．Which |
Wang Ping can’t be in the bedroom, ?
| A．can she | B．is she | C．can’t he | D．isn’t he |
What a pretty girl, ?
| A．isn’t it | B．is it | C．is she | D．isn’t she |
Learning a foreign language well is not easy, ?
| A．is it | B．isn’t it | C．does it | D．doesn’t it |
You should have watered the flower earlier, ?
| A．shouldn’t you | B．didn’t you | C．don’t you | D．haven’t you |
My sister often needs help with her study, ?
| A．need she | B．needn’t she | C．doesn’t she | D．does she |