The third day of a week is____.
A. Tuesday    B. Wednesday    C. Monday

It's hot         summer.
A. in    B．at    C．on

This girl       to school on foot every day.
A. go    B．goes    C．went

Excuse me, how can I     the History Museum?
A. get to    B.gets to    C.to get

-Where          your friends?
-They are at schoo（1）
A. is    B．are    C．am