– I think teenagers should be allowed to meet internet friends alone. – ________. It’s not safe enough.A. I disagree B. I think so C. I agree
I wanted to help my mother do the housework.She asked me to________the rubbish.
—Could you please help me sweep the floor? —________.
—Could I use the phone,Miss Li? —________.
Here are some books.Could you please________?
—Could I________your iPad,Alice? —Of course.Here you are.