Every pupil has his own potentialso it is not proper to _____them ____two kinds．

We should be friendly to the old and care them in daily life.

He doesn’t know _________ English because he hasstudied it for only ________ weeks

“Each of the students, working hard at his or her lessons,_____ to go to university.” —-“So do I.”

If what your friend comes up with surprises you，don’t reject it immediately_____，imagine that it is true