—Amy, I think you have to return the book to the library today. —Why? I it for only one week.
Let’s________for a walk,shall we?
Maria is a________girl.She always smiles and says hello to others.
Please________quiet.Let’s have a meeting.
The students of Grade 7 visited Mike’s farm and saw many________there.
—Why do you like koalas? —Because they are________interesting.