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帮我改肯定句、否定句、一般疑问句:He ate two burgers a moment ago.She danced

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/04/27 21:21:43
帮我改肯定句、否定句、一般疑问句:He ate two burgers a moment ago.She danced and sang the day day
before yesterday.
I was a bad boy several years ago.
They were very lovely in 2001.
这些句子都要改.
He ate two burgers a moment ago.
He didn't eat two burgers a moment ago.
Did he eat two burgers a moment ago?
She danced and sang the day day before yesterday.
She didn't dance or sing the day day before yesterday.( 注:否定句中的并列用OR)
Did she danced and sing the day day before yesterday?
I was a bad boy several years ago.
I wasn't a bad boy several years ago.
Were you a bad boy several years ago?
They were very lovely in 2001.
They weren't very lovely in 2001.
Were they very lovely in 2001?
再问: She danced and sang the day day before yesterday.这句和下面两句怎么有两个day?
再答: 应该是打错吧,正确的是 She danced and sang the day before yesterday. She didn't dance or sing the day before yesterday.( 注:否定句中的并列用OR) Did she danced and sing the day before yesterday? (注:he day before yesterday 是固定词组‘前天’, 不应该有两个day)