You ______ walk to close to the edge of the hill because you might fall and hurt yourselves.

What do you think of the new foreign teacher Thomson—Pretty good. I think he ______ a great job so far.

Susan usually ________ her homework at 7:00in the evening.

Mr．Smith，a famous scientist，________that park next Thursday．

一Do you agree with her idea一No, I’m riding an electric bike to school. That’s too dangerous.