4道英语题目!急求
1.what's the matter with your brother ? (同义句.）
what's ____with your brother?
2.I am glad at playing computer games.(同义）
I___ _____ _____ playing computer games.
3.I liked the black puppy better than the white one.（同义）
I____the black puppy ___the white one.
4.It was a such a heavybag that the bag couldn't carry it.(同义）
The boy wasn't ____ _____ to carry the bag.