下列句子中，没有语病的一项是（ ）

Look at the picture on my bedroom wall!— How beautiful it is! Can you tell me ______

When you finish doing the exercises, you may______your answers with your teachers’.

in prison for ten years, heseems to be unaware of what has happened outside.

一 Did you hear Tom was criticized for his spelling mistakes in his English composition? 一 Yes, but a more careful person _____ so many mistakes. [ ]