My brother doesn’t like skating. I don’t like it, ________.

 Mr zhang speaks very loudly ___ all the people can hear him clearly.

 I think these students should do ______ part in keeping the class-room clean.

The girl was flying a kite ________ her father came back.

—John is a hardworking student．---You’re fight．He         play computer games，but he doesn’t do it now．