这道题的正确答案是：
The tiger can run.(改否定句).
The tiger can't run.
Look at the animals.(改否定句)
Don't look at the animals
We call it a jiey.(改否定句).
We don't call it a jiey.
She likes swimming.(改否定句)
She doesn't like swimming.
I want a recorder.(改否定句).
I don't want a recorder.
There are some child in the room(改否定句).
There aren't any child in the room.(记住把some变为any)
I'm good at dancing..(改否定句)
I'm not good at dancing.
This is a lovely bird...(改否定句)
This isn't a lovey bird.