“May I go and play with Dick this afternoon, Mum?” “No, you can’t go out _______ your work is being done.”

Theboy is not particular about food and always eats _____ his parents give him.

Our new science teacher comes from eitherNew York or Washington. But I can’t remember _______.

Why ______ a bad idea to ask Amy for advice?

I am afraid I am not fit that job,for it is one ________ much patience,which I lack.