He failed the exam again！What should I do，Miss Wang?—In my opinion，your son is________than stupid.

Daddy’s forgot to post the letter again,_____ he? -I’m afraid he _____.[ ]

Do you know how long the meeting has _______

Please don’t make any noise. —_________. I’ll be as quiet as a mouse.

t, a small car is big enough for a family ofthree, ______ you need more space for luggage