________ open the gate. (  )

A．Do

B．Don’t

C．Not

仿写句子
Model:
 
I like this dress.  I don’t like that dress.
1.  
___________________  ___________________
2.  
___________________   ___________________
3.  
___________________   ___________________
4.  
___________________  ___________________
5.  
___________________  ___________________

That ______ a ball. It is a dog. （   ）

A．is

B．isn’t

C．are

Look and write（T）or（F）:Lingling didn’t get up. （_____）

句型转换。
（1）I’m going to invent a flying bike.(对划线部分提问)
___________________
（2）I think watch is a great invention.（变为否定句）
___________________