---A number of volunteers ____ willing to work in poor areas in the western part of China.---Yes, the number is getting ________.
His success on science____working hard.
He____the city as soon as he came here.
I was afraid ____speak English in class,because I was afraid ___being laughed at.
-Remember this,children.___careful you are,____mistakes you will make. --We know Mr.Li.
He had to go home ___poor health.