---Is Sonia your_____?---Yes, she and I are in Class 4,Grade 7 at Blue School.
---______ a small plane in the future? ---Yes, I think so.
Tony gets up very late in the morning, ______ he is often late for school.
What will you be like ______?
I think there won’t be ______ schools in the future.
I think he will come back ______ three days.