Look! ______students are doing sports on the playground.
| A．Hundreds | B．Two hundred |
| C．Hundreds of | D．Two hundreds of |
--They are making too much here. I can’t do anything.
--I will tell them to keep quiet .
| A．sound | B．noise |
| C．voice | D．power |
--Why don’t you read this book?
--It’s not necessary to read this book .There isn’tuseful in it .
| A．anything | B．nothing |
| C．something | D．everything |
--I don’t think teenagers should be allowed to smoke.
--.
| A．Not at all | B．Never mind |
| C．It’s a pleasure | D．I agree |
You should really _______ smoking. It’s a terrible habit.
| A．grow up | B．pick up |
| C．give up | D．set up |
Sixteen-year-olds shouldn’t ______ to go to an Internet bar.
| A．be allowed | B．be allow |
| C．allow | D．are allowed |