—Did it _______ you 4 hours to get to Shanghai last week?—Yes, just 4 hours by bus.
There is _______ “h” in the word “hour”. A. a B. an C. the
-Is the woman walked past just now your teacher? -Yes. She teaches English.
The teacher asked the student next time.
Please throw the food away. It smells .
important tool(工具)the computer is! -I think so.