---Can you tell me __________?---Yes. She came here on foot.
--They are making too much here. I can’t do anything. --I will tell them to keep quiet .
--Why don’t you read this book? --It’s not necessary to read this book .There isn’tuseful in it .
--I don’t think teenagers should be allowed to smoke. --.
You should really _______ smoking. It’s a terrible habit.
Sixteen-year-olds shouldn’t ______ to go to an Internet bar.