选词填空。

（1）My father works ____ Beijing Hospital .
（2）Lucy works ____ CCTV .
（3）Look , That is my sister , She is _____ TV.
（4）Tom works ____ the Bank of China.
（5）I want _____ be an actress .
（6）My daughter studies ____ Sunny School .
（7）Nice _____ see you again .