The plane leaves at 9:00 p.m. So I have to be at the airport __8:00 p.m. at the latest.
| A．until | B．after | C．by | D．around |
There’ll be ______ one-hour documentary tonight on TV . It tells a story of _____ honest
boy in the mountain village far away .
| A．an , a | B．a ,an |
| C．an ,an | D．a,/ |
There is ________”h” and ________”u” in the word “hour”.
| A．an ; a | B．a ;an |
| C．a ; a | D． an; an |
In order to find ______ better job, she planned to learn ______ second foreign language.
| A．the； a | B．a； a |
| C．the； the | D．a； the |
We had _______ 8-day holiday during this National holidays, but some of us felt unhappy because of _________heavy traffic on the highways.
| A．an, the | B．a, the |
| C．a, a | D．an, a |
I found ______ difficult to learn English
| A．it’s | B．it | C． that | D．this |