nsidered him to be a true friend,______did many others whom he had cheated

as put forward______ most challenging question for us to answer.—Yes, it really is. I have never heard______ harder one.

I was still sleeping when the fire _______,and then it spread quickly.

He is running the wind Tom running the right

Tom put his heart into the wildlife research, and finally, his efforts________him great success and fame.[ ]