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
-- Sally, you must introduce your friend ___________ me. -- OK, I will.
I like classical music, because it sounds ______________.
She has been to Shanghai, has she?
—Bob, it’s getting cold.take a jacket with you? ---All right, Dad.
Thanks for _________ my friend to your party.