问题补充：
Its sunny and cool in autumn.改为否定句,一般疑问句和特殊疑问句
答案：
It is not sunny and cool in autumn.
======以下答案可供参考======
供参考答案1:
否定句 is后面加not 一般疑问句 把is放在首位
供参考答案2:
Its sunny and cool in autumn.改为否定句,一般疑问句和特殊疑问句(图1)答案网 答案网
供参考答案3:
否定句Its not sunny or cool inautumn.
一般疑问句Is it sunny and cool in autumn?
特殊疑问句whats the weather like in autumn?
