三道英语同义句转换

问题描述:

三道英语同义句转换
My biggest problem is that I'm too busy.
My biggest problem is ______ too busy
What I found very difficult was English grammar
I found English grammar _____ _______ ________
They had a good time last night.I had a good time,too
They had a good time last night.So ______ _______

My biggest problem is __being____ too busy.
I found English grammar __was___ _very___ __difficult___
They had a good time last night.So __did__ __I___.