I didn't expect that so many people ___ to join in the work.
| A．had offered | B．were offered | C．would offer | D．used to offer |
She has breakfast at six every day, ________?
| A．has she | B．hasn’t she | C．does she | D．doesn’t she |
Mr. And Mrs. Turner work in this hospital, ________?
| A．are they | B．aren’t they | C．do they | D．don’t they |
The Emperor’s clothes became the talk of the whole city, _________?
| A．did it | B．didn’t it | C．did they | D．didn’t they |
What fresh air, ________?
| A．is it | B．does it | C．isn’t it | D．doesn’t it |
They’d go with us, __________?
| A．wouldn’t they | B．didn’t they | C．hadn’t they | D．couldn’t they |