In the United States, ______ a car most people feel that they are poor. — Yes. Cars are the most important part of life to them. [ ]

If I have enough money, Iwill travel _______ the world.[ ]

School starts at ______ nine o’clock.[ ]

Andy, are you learning Lesson this week?— No. We are learning lesson now.

How many children have you got ? —Two , _______ of them are studying in the university.