【2012黔东南州】We can't pass the exam, ___________we study hard. A. because B. and C, unless D. or
—Don’t play games here. The baby is sleeping. You will __________.—Oh, I’m so sorry.
The baby is only five months old. You should __________ him.
—Go along the street and turn left. You can find it __________. You can’t miss it.—OK, thank you very much.
—Do you know the woman __________ long curly blonde hair?—No, I don’t.
—__________—Yes, a cup of tea, please.