英语高手都进来看看哈

英语高手都进来看看哈
1.They decide___(not go ) to the beach.
2.They argued with each other because they have ____(argue).
3.We should try ____(we）best____(deal) with each challenge.
4.His father ____(die) five years ago.And his father's____(die) made him very sad.
5.This is ____(exact) what i need.He said.
6.She has been afraid of ____(be) alone.
每个题要解析哈
要解析哈