Excuse me. Is there a library around here? —Yes. It’s _______ the restaurant _______ the supermarket. [ ]

________, the Internet was only used by the government. But now it’s widely used in every field.[ ]

You can call me ______ 13952588888 or e-mail me ______ jdw@126.com. [ ]

As teenagers, we should _____ seats to anyone in need when taking a bus.—I agree with you.

The number of the students in our grade _______about six ______, ______ of them are girls.