In the past, the workers _____ do a lot of hard work.
A. forced B. forced to C. were forced to
Let’s go dancing, ______?
| A．shall we | B．will you | C．won’t you | D．don’t we |
She needs to have the bike repaired, ______?
| A．does she | B．doesn’t she | C．need she | D．needn’t she |
Have some tea, ______?
| A．will you | B．won’t you | C．shall we | D．have you |
Don’t open the door, ______?
| A．shall we | B．will you | C．do you | D．don’t you |
There is little water in the bottle, ______?
| A．is there | B．isn’t there | C．there is | D．there isn’t |