疑问句变陈述句是英语学习中句型转换的一种形式，一般疑问句基本上有三种形式，举例如下：

1.句中有系动词be的

Are they students？

→They are students.

2.句中有情态动词或助动词的

（1）Can he swim ？

→He can swim.

（2）WiII they visite the city？

→They wiIl visite the city.

3.句子中没有上述两种情况的

Do the doctors go to Beijing？

→The doctors go to Beijing