Составьте по три предложения с каждым их этих

оборотов:

to

compete in smth;

to

do research;

to

be confused

1. I enjoy competing in sport with others for a price.

This man has competed in Olympic games.

Last year I compete in fancing competition.

2. Our teacher told us to do a research about World War 2.

It's very impotant to do a research about your future job.

Yesterday he did a research about his illness.

3. I was very confused because of this math problem

He was confused because of her behaviour.

I am always confuse on the chemistry classes.