— Must we go to see a doctor at once when we have the flu?—No,_____.A. we mustn’tB. we shouldn’tC. we don’t have to
— How many ____ would you like? — Two, please.
My pen pal is from the USA. But he can ___ some Chinese. A.say B.speak C.tell D. Call
— Would you like something to eat? —______.
— Who is that young man ____? — He's Michael, my brother. He often reads books___ the sofa.
— Does Helen speak English ____? — Yes. Her English is very ____.