72. We couldn’t read the notice on the board because several people were standing _______ it.
___________ I am willing to go, I would like it better if you went.
He removed the tree ____________ it was the best in the ground.
The young man,who by then admission to university,decided to do some part-time jobs to gain more practical experience.
----- The head teacher said we had only three days to finish the project. -------Don’t worry. We have already _________ two thirds of it.
A big earthquake __________7.1 on the Richter scale struck Yushu, knocking down buildings and causing more than two thousands people to lose their lives.