With the help of the English teacher, he has made in his English writing.

What would you wish to do if you were a college student again? —That’s very hard to say, but I wish I___________ when I was a college student.

It is not enough for you just to tell me your decision. _____.—The only reason is that I’m interested in it.

He________ for two years. We are still sad about his _________.

She will tell us that each of us has a role ______ in making the earth a better place to live．[ ]