( ) are good friends.
| A．I | B．Ann | C．I and Ann | D．Ann and I |
How can I_____the library?
A. gets to B. get C. get to
I'm going to Beijing ________ the National Holiday.
A．inB．onC．at
What ________ they going to do tomorrow?
A．beB．areC．is
—________ are you going?
—This afternoon.
A．WhatB．WhereC．When
I want to buy ________ shoes.
A．a pair ofB．pair ofC．two pair of