I have no time to help you.I am playing chess with Grandpa.(改为同义句)

问题描述:

I have no time to help you.I am playing chess with Grandpa.(改为同义句)
I am—— ——chess with Grandpa
The boy is 1.80 meters tall.(同义句)
The boy is 1.80 meters—— ——

I AM BUSY PLAYING CHESS WITH GRANDPA
THE BOY IS 1.80 METERS IN HEIGHT.