32. She learnt both business and history, but she knows _____ of them well, though she can speak on _____ subjects in general.
---I'm going to Guilin next week. Do you have anything ____ there? ---No, but thank you all the same.
I haven’t seen her ____ the time ____ she had the accident.
I admired my classmate Lisa very much. ____ her prettiness, she was smart and helpful.
The employee must have been dismissed by the employer last month, ____ he?
____has been said before, it is not easy to learn a foreign language.