.If you are unable to attend the interview, for __________reason, you should inform us immediately.
| A．no matter what | B．whatever | C．however | D．no matter how |
I don’t think he could have done such a stupid thing last night, ___________?
| A．did he | B．could he | C．do I | D．hasn’t he |
There used to be a church in our school, ___________?
| A．used there | B．did there | C．usedn’t there | D．wasn’t there |
Whether we’ll hold the sports meeting depends on the weather, ___________?
| A．won’t we | B．shan’t we | C．doesn’t it | D．won’t it |
If you don’t study hard, you’ll regret, ___________ you?
| A．won’t | B．don’t | C．will | D．do |
— Alice, you feed the bird today, ____? — But I fed it yesterday.
| A．do you | B．don’t you | C．didn’t you | D．will you |