Find ______, and leave as quickly as possible if a fire breaks out in a shop.

If you want to do better in playing the piano, you need more ____.

This is Elizabeth Tina Brown, our new teacher. You may call her __________.

People in America and Canada usually make __________to celebrate Thanksgiving Day.

__________ is spoken the most widely in the world.

Hearing the director’s “       !”，all the actors and actresses kept in the own position (位置) and waited carefully．

        is Jack Smith’s first name。   
A Jack    B. Smith    C. Jack Smith

Do you have  two___________?
A．tennis racket    B. tennis rackets    C．tennis’racket

We don’t like_______．
A．broccoli    B．broccolis    C．a broccoli

These          only ＄20.