同义句转换。
You are too young to go to school.
You are ____ ____ ____ you can’t go to school.
Welcome to China in spring, summer, autumn or winter.
Welcome to China in_____ ______.
Can I help you?
_____ _____ ____ I can do for you?
When she calls me, I’ll tell you at once.
I’ll tell you_____ _____ ____ she calls me.
It isn’t meaningless, I think.
I _____ think it’s______.