1.翻译句子：
他的爸爸过去是什么样子?
2.改为同义句：
I show great interest in his speech.
I____ ____ ____ his speech.
3.讲两句话合为一句：
My grandfather slept.The window was open.
My grandfather slept______ the window _______.
4.根据汉语完成句子：
他从不好好学习而且经常惹麻烦.
He never studied well and he often ______ ______ ______.
5.改为同义句：
It seems that they have known each other.
They _____ _____have known each other.
6.改为同义句：
Wu Dong sings very well.
Wu Dong is ____ ____singing.
题目有点多、