填空题

While I (watch) ______ television, the door bell rang.

【参考答案】

was watching
<上一题 目录 下一题>
热门 试题

单项选择题
Our new house is very ______ for me as I can get to the office within five minutes.
A. comfortable
B. convenient
C. available
D. capable
单项选择题
______, Detroit was the home of the most productive automobile factories in the world.
A. At a time
B. At no time
C. At one time
D. In no time
相关试题