—Oh, my God! We have missed the last bus. What shall we do?—I’m afraid we have no ______ but to take a taxi.

Don’t make so much   _______ ! I can’t hear the telephone.

We need lots of ________ every day．

The two cities have reached an        to develop science and technology.

---How many _______do you have？　　　　　　---Let me see, my father has two brothers.