请用in fact造三个英语句子要有关于生活学习的，不要有关于感情的

1 She doesn't like him much — in fact I think she hates him.
2 The two of them just look the same, in fact they are totally different inside.
3 he seemed to be a hero,in fact he is nothing.

In fact study is the most important thing for a studentIn fact the quality of China's products is getting beter and betterIn fact the weather of this year is rather good