下列英语句子请补充完整 欢迎高手

Why don't you join an English club?（改为同义句）
Why_do you not__ ___join an English club?
2 I found the grammar was too difficult.（改为同义句）
I found the grammar__isn‘t easy_ ___.
3 It helped a lot.（改为同义句）
It __is_ very __usful_.
4 I would like to answer the article"Helping and learning".（同义句）
I would like to ___ ___ the article"Helping and learning".
5 You are very friendly.（同义句）
You are _kind__to___me ___ ___.
6 Peter doesn't lide animals at all.（同义句）
Peter doesn't lide animals at all ___ ___ ___.
7If you don't help me,I can't catch up others.（同义句）
___ ___ ___,I can't catch up others.
8We saw some interesting movies years ago.(用over the years 改为同义句）
We___ ___ ___saw some interesting movies over the years.

2.too difficult
3.is helpful
4.reply to
7.without your help
其余不知