Question

句型转换,1,am的否定式2,My father is surfing the Internet.（否定句,并作两答)2

Answer 1

1.am not

2.My father dosen't surf the Internet

进行时态是没有否定式的,所以只能将句子改成一般现在时

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2.Is your father surfing the internet?

另外aren't的are not的否定式,不是am not的否定式!