我房间里有一个钟。
There is a ___clock in my room.
钟表显示现在是两点钟。
The ___clock shows it's two o'clock.
看钟!我们上学要迟到了。
Look at the ___clock! We'll be late for school.
这些钟需要新电池了。
These ___clocks need new batteries.