—So many people there!What happened?—A group of young people fought there.The police arrived,after the situation ecome calmer.
Mr. Andrew taught his students how to develop the basic skills in the physics class, ______ everything through jokes and experiments.
Mr. Bryan is a/an _______ secretary in our office, for he is able to do tasks successfully, without wasting time or energy.
There was enough evidence to prove that the explosion in Robinson’s house _______ the leak of natural gas.
The Browns have six children altogether. It is obvious that ________ little money the present job brings Mr. Brown can hardly support so large ________family like that.
________, I believe, and you will find that he is very outgoing.