The teacher together with his students ___ down at the desk and having a discussion in the classroom.

There are millions of websites on the Internet and there _______ a lot of useful _________on the websites.

On each side of the street  ____  a lot of trees.

To get as much first hand information as possible，inspectors will hold workshops and distribute questionnaires，       .

John as well as the other children _____good care of in the village.