A number of students _______ reading in the classroom now.

Everyone except Jake and John ________ seen the film.

The students are sorry to hear that the famous writer ________ for ten minutes.

—How many god medals did China    at the 2010 Winter Olympics?
—Five.

—Why don’t you have a notebook with you?
—I’ve_________it at home.

—Why didn’t you go to the movie yesterday?
—Because I_________it before.

— When _________ you________ your teeth, Billy?
—Just now.

When I was walking in the street, I saw a plane___________ over my head.

We ___________ when the teacher came in.

I will let you know about it as soon as I _________ the news.