david likes making model planes.【改为否定句】it's eleven thirty.it's time for lunch.【同义句转换】it's ______ ______ eleven.it's time____ _____ lunch.i'm _surfing the internet_ now.【对划线提问】____ are ou ____ now?______________________________?it's six o'clock.
问题描述：
david likes making model planes.【改为否定句】
it's eleven thirty.it's time for lunch.【同义句转换】
it's ______ ______ eleven.it's time____ _____ lunch.
i'm _surfing the internet_ now.【对划线提问】
____ are ou ____ now?
______________________________?
it's six o'clock.
答