sentence translation

If you refuse him, simply don’t answer his call
如果你拒绝他，干脆不听他的电话。

Beside her own studies, baixiaohong always helps me with my chinese
除了她自己的学业，白小红一直还帮助我的中文(白小红还一直帮助我学习中文)。

If you still feel unwell, you’d better stay at home and rest
如果你还不舒服，你最好留在家休息。

Everyone at the party is happy
在晚会的每个人都快乐 （晚会上的每个人都很高兴）

Yes, it is already 12 o’clock but nobody wants to go home
是的，它已经十二点了，但没有人想回家。

He can speak mandarin well because he studied chinese for more than 2 years in bejing.
他可以说才普通话很流利，因为他在北京学中文超过两年。

因为他已经在北京学了两年多的中文，所以他的普通话才很流利。