can we find your brother at weekends— On the football field。

－I thinkexercising every morning is good for our health.－Yes. I agree you.

Dave has ___friends here, so he often stays at home by himself and feels lonely.

There is little milk in the bottle,__________ there—___________. I have to buy some this afternoon.

In our school, 60 percent of the teachers ______women teachers. And most of them _____ very hardworking.