麻烦英语达人帮忙造几个句子!

1.He likes to play the guitar.他喜欢弹吉他.
2.He is a scientist.他是个科学家
3.She doesn't like to swim.她不喜欢游泳.
4.She is in pain.她正在痛苦之中.
5.You are my friend.你是我的朋友.
6.You can't do that!你不能那么做!
7.This time around the flu is prevalent.这段时间流感很流行.
8.This question is very hard to answer.这个问题很难回答.
9 It is obvious that he has enjoyed the movie.很明显他很享受看那部电影.
10.It is quite an unreasonable price.这个价格很不合理.
11.They are from Germany.他们来自德国.
12.They are afraid of snakes.他们害怕蛇.
13.That problem beats me.那个问题难倒了我.
14.Who is that?那是谁?