----_____he dropped out of school? ----His family has run into financial difficulties.
—Where are you going, Maria? —I’m going to ______the English corner. Would you like to _____ me? —I’m afraid I can’t.
Our sister_____ Shanghai tomorrow morning. She works there.
—_____we keep the window _____ all the time? —No, you don’t have to .
Here are some books for Jane, please ______.
—Her son is too fat. What should he do? —He had better eat _____ fruits and _____ meat.