.Mr Wang has an idea about our school trip. It sounds_________. We want to try.

It’s a chicken-and-egg question. I can’t answer you now.

Peter, what have done with the poor dog? He is wet through!—Not ______, mum! I never do the same thing a second time.

Could you buy us _________ drinks? —Sorry, I don’t have _____ money.

____ they ____ a cow yesterday?