Look at the pictures and the example, and write sentences（看图，按示例写一写）
Example:
Which ruler do you like?
I like the long one.
Which book do you like?
________________________________
Which apple do you like?
Look at the pictures and answer the question（看图写一写）
What are these?
They are birds.
Sentence transformation（将下列各句变成疑问句，并做出肯定或否定回答）
Example: These flowers for the teacher are red.
疑问：Are these flowers for the teacher red?
肯定：Yes, they are.
否定：No, they aren't.
His mother is an English teacher.
疑问：________________
否定：________________
There are some girls in front of the house.
肯定：________________
Look at the example and write sentences（看例句，写句子）
What are they doing?
The are playing basketball.
What is Peter doing?
________________________
What is she doing?
Look at the example and write sentences（看图并根据示例写句子）
Sam is running.
