Bob, your room is a real mess!— . I’ll clean it up right away.

Though the road success is hard, you will it.

The reason_________ he was late for work was_________ he didn’t get up early.

Lewin was interested in taking research beyond books and looking at how it could ____ real social change

Are you _____with doing a lot of homework everyday?— Sometimes I am. But as a student , we have to do so at present.