My e-mail______to you last night. Have you received it____? A.sent;yet B.is sent;already C.was sent;yet
—It’s time _____ lunch.—OK. Let’s _____.
—_____ class are you having?—We are having an English class.
—Would you like to come and play soccer, Jim?—_____
. Miss Gao is always kind _____ her students. They love her very much.
—______ English lessons do you have on Friday?—Two.