Read and choose. (根据情景，选出合适的句子)

1. 当你想问别人“你有多少支蜡笔？”.时，你会说：_____      [ ]

A. How many crayons can you see？

B. How many crayons do you have?

C. How many pens do you have？

2. “排好队。”用英语表达应说：_____       [ ]

A. Line up!        

B. Stand up!

C. Jump high.

3. 当别人说“兔子有两只长耳朵。”你表示同意时，你会说: _____          [ ]

A. Great!      

B. How nice!        

C. That’s right.