The elderly clerk showed us several beautiful dresses in my size and price range,hut___________ were right for me.and we were ready to leave.
He is the only one of the students who _____ a winner of scholarship for three years.
Jim was very happy yesterday because he_____ the book that he wanted.
This is one of the problems_____ at the meeting at present.
I can’t go out with these clothes_____
The best way to prevent the air polluting _____ , but the sky is still not clear.