英语肯定句变否定句

问题描述:

英语肯定句变否定句
(最好把意思也说上)
The pear looks rice.
I have a dog.
We like English.
He is at home.

The pear doesn't look nice 梨子看上去不好
I don't have a dog我没有狗
We don't like English我们不喜欢英语
He isn't at home 他不在家