Question

哪些句子是主语从句

(1)It is certain that Miss Smith will do well in the final exam．

(2)We thought it strange that Tim’s father did not come here yesterday．

(3)The problem is that no one can replace him in teaching English．

(4)They were all very much worried over the fact that you lost heart when you failed in the exam．

(5)Has it been decided where the players will perform the experiment？

(6)I don’t believe they have finished their work yet．

Answer 1

答案：
解析：

(1)(5)是主语从句