— can I keep the books? —Two days.A.How soon B.How often C.How long
— Excuse me. Is the museum open every day?—_______. It’s only open from Monday to Friday.
—_______ do you have a class meeting, Maria?—Once a week.
—Do you like fast food?—No, I don’t. I _______ go to McDonald.
Dick has _______ friends and he often plays with them.
--- Do you know _______ girl over there?--- Yes, she is my best friend.