根据图片提示选在合适的单词补全句子。
( )（1）
Here is a ______ from him.
( )（2）
I am playing ______ at school.
( )（3）
This is a_________.
( )（4）
You are a _______ friend.
( )（5）
I come from the _____.
—What is Miss White doing?
—______________
A．He is reading a book. B．She is writing a letter. C．I am singing.
—Is your ________ running now?
—Yes, he is.
A．brother B．sister C．mother
— ________ are they doing?
—They are playing computer games.
A．Who B．what C．What
What is the emergency number in Canada?
A．911 B．999 C．000
听音，选择正确的图片。(12分)