—Shall I help you prepare for the dinner?—No, you ________. Everything has been ready.A. can’t B. mustn’t C. needn’t
He wanted to know _______
I ______ that he’s a hardworking teacher.
―Do you prefer spring ________ summer?―________, because it’s warm and flowers start to come out.
—Have you found your lost camera? —No, I haven’t found _____, but I bought _____ this morning.
-You aren’t a stranger, are you?- , don’t you remember me at the school gate ten minutes ago?