— I’ll return the book to Mary, but I can’t find her anywhere.—She ______ the teacher’s office. You can find her there.

— Tom, ______ all the computer to the next room. — I am coming.

—Let’s go to the zoo next week.—Why not go to the mountains? We can go     there.

He is always able to make us ____ in class. We usually feel happy while learning English.

There will be lecture (演讲) in half an hour.The meeting room        with people.