Many college students are willing to work in Western China after graduation where, ______, more opportunities of employment are available.
| A．as it is poor and backward |
| B．poor and backward as it is |
| C．poor and backward although it is |
| D．though poor and backward it is |
The car needs repairing,________?
| A．needn’t it | B．doesn’t it | C．mustn’t it | D．won’t it |
We have to finish our homework first,________?
| A．haven’t we | B．don’t we | C．mustn’t we | D．shouldn’t we |
He used to have nothing for breakfast,________?
| A．usedn’t he | B．didn’t he | C．did he | D．must he |
Nobody phoned while I was out,________?
| A．did they | B．didn’t they | C．did he? | D．didn’t he |
Everything is ready,________?
| A．aren’t they | B．isn’t it? | C．isn’t everything | D．are they |