Was it at five o’clock ______the fire broke out?
He borrowed $100 from his boss and was given ten months to ______ the debt.
The old man _____ chess but now he doesn’t enjoy it.
There is no doubt _____ he means to help, but in fact he just gets in the way.
______the importance of education, the villagers paid more attention to the schooling of the children.
_____wild animals when you go up the hill.