My friend Mary is _____ beautiful girl and _____ girl everyone likes to work with.
---How do you feel your travel to Hainan? --- _______ ,I enjoyed it very much, although the weather of some days was unpleasant.
_______ food have been sent to the disaster area to help the people who lost their homes.
.Could it be in the room _____ we had a talk last night ___you left your key?
_______ around the Water Cube, we were then taken to see the Bird’s Nest.
There are _______ approaches to English teaching. But not all of them are equally efficient for our Chinese students.