In the future, there will not be enough food and drinking water. _____ the world a better place to live in, what can we do now?
A．To make
B．Make
C．Making
— I don’t know the word ________English. How do you _______ red—faced?
— Embarrassed.
A．of, speak
B．in, spell
C．in, say
_______ time I use to watch TV, _______ time I can spend being in harmony with nature.
A．The less, the more
B．The least， the more
C．The more, the less
—May I help you? You seem to have some trouble.
—________thanks. I think I can manage it myself.
| A．No problem. | B．There’s no way. |
| C．That’s all right. | D．All right. |
— I’m afraid I have to give up my dream of being a singer.
—_______.No dream is too big and no dreamer is too small.
| A．Don’t lose heart. | B．No problem |
| C．That’s unusual. | D．You must be joking. |