新概念英语第一册99课和100课that的详细用法

新概念英语第一册99课和100课that的详细用法
2 She thinks that she's got a cold.
3 I know that I need an X-ray.
4 We know that he can swim well.
5 They believe that she is ill.
6 I am sure that he will sell his house.
7 I am sure that she is at home today.
8 I am sorry that she is ill.
9 I am afraid that you are wrong.
10 I understand that you need money.
太谢谢了，那么什么是宾语和同位语