In some western countries, it is believed that a person is in great danger of illness when he sneezes (打喷嚏). Therefore, people will express wishes when they hear others sneeze. The person who sneezed would apologize for that. Which situation fits western custom?
I want to be a doctor when I _______.
| A．grow up | B．talk about | C．get up | D．was born |
— Which sport will you take part in? — The ______ race.
| A．woman’s 800-meter | B．women’s 800-meter |
| C．woman’s 800-meters | D．women’s 800-meters |
—Humans can’t live _______ air.
—I agree with you.
| A．without | B．with | C．in | D．for |
He____know the answer, but I’m not sure.
A. maybe B. may be C:may D. must
—_______ can I keep the books? —Two weeks.
| A．How long | B．How often | C．How far | D．How soon |