about

You don’t know about the difficulty I had ______ the work then at all.

A: Is your Web site for teachers or students? B: It’s about 50/50. There is a lot for both, and I try to keep _________.

The professors and experts held a conference in the academic center of the university to discuss about how to _____the proceedings.

Parents of young children have to learn something about ______ in case their children get hurt.

Our house is about a mile from the railway station and there are not many houses       ____________ .

I was worried about my maths, but Mr. Brown gave me an A.          .

If something awful happens to you, _________ you can write about it.

A: Is your Web site for teachers or students? B: It’s about 50/50. There is a lot for both, and I try to keep _________.

The professors and experts held a conference in the academic center of the university to discuss about how to _____the proceedings.

Our house is about a mile from the railway station and there are not many houses       ____________ .