问题补充：
During the class youd better take some n
答案：
During the class youd better take some notes while you are listening to the teacher.
课堂上,听老师讲课的同时最好还是记一下（笔记）.
How smart you are!The problem is difficult,but you worked it out.
你真（聪明）呀!这么难的题目你都做出来了.
Tina is funny and Tara is even funnierthan her.
Tina很有趣,Tara比她（更有意思）.
======以下答案可供参考======
供参考答案1:
notesscrupulous
funnier
供参考答案2:
During the class youd better take some (notes)while you are listening to the teacher.
How (smart) you are! The problem is difficult,but you worked it out.
Tina is funny and Tara is even (funnier)than her.
供参考答案3:
notice
smart funnier
供参考答案4:
notessmartfunnier
