According to the Ministry of Health, by May 1, 2003, the total SARS deaths on the Chinese mainland_____to 170.
---May I go to the cinema this evening? ---____. We should do the voluntary work in the nursing house.
—Don’t you know Li Ming will go abroad? —____, not until you ____me.
It is dark outside, so please____ your step while going down the stairs.
We can’t help you ____ you tell us what’s wrong.
I’m not a little hungry now, but I____ enough at lunch.