—Please don’t tell anybody．
—I . I promise．
| A．can't | B．don’t | C．won’t | D．mustn’t |
139. --- How did you spend you summer vocation?
--- I went to Beijing and stay there for fortnight.
The underlined part probably means _____.
| A．one week | B．two weeks | C．four days | D．three weeks |
138. --- Can you tell me what time __________ No.172 arrives?
--- Sorry, I’m not sure of the time. It is said that it is postponed.
| A．Plane | B．Flight | C．Flying | D．Aircraft. |
137. The young couple bought a ________ with two halls and four rooms when they got married.
| A．floor | B．home | C．family | D．Flat |
136. The _____ planning is an essential national policy of our country, which encourages each couple only to bear one child.
| A．family | B．home | C．house | D．Population |
135. Every year China’s Autumn Export Commodities _____ in Guangzhou attracts much attention of more and more businessmen or merchants all over the world.
| A．Firm | B．Show | C．Fair | D．Exhibition |