Could you tell me ___________?
| A．whether GM food is harmful to our bodies |
| B．when did Macao return to China |
| C．which countries have you been to |
| D．what are you doing at this time yesterday |
I really can’t agree ______ you.
| A．to | B．of | C．with | D．for |
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 |