Try not to cough more than you can_____since it may cause problems to your lungs.
| A．help | B．allow | C．stop | D．check |
That is the best way you thought of _______ into trouble.
| A．stopping some young people to get |
| B．to prevent some young people getting |
| C．keeping some young people getting |
| D．preventing some young people getting |
Because of the heavy snow, some distant Japanese villages are ______ from the rest of the country.
| A．cut off | B．cut out | C．cut down | D．cut down |
— Another cup of coffee?
— No, thanks. I think I’d better ______ for the airport immediately.
| A．set up | B．set down | C．set off | D．set about |
If I were any younger, I would do ______ I’m interested in.
| A．whichever | B．whatever | C．no matter which | D．no matter what |
It is usually warm in my hometown in March, but it _____ be rather cold sometimes.
| A．would | B．can | C．should | D．must |