If you want to join the chess club, please call 86432315 two to five in the afternoon.A. at; from B.at; at C. from; from
–What do you call this in English? –It’s stamp. It is used ____ sending letters.
Nobody can stop me ____ working hard at English.
Our sports meeting has been ____ till next Monday because of the bad weather.
Do you know the young lady ____ your mother is talking?
Tim’s mum is worried ____ her son’s eyesight as he plays online games too much.