可以啊！I don’t think he is a bad boy. 从句表肯定，主句表否定。总体是否定！
英语中的肯定（否定）句怎样改
肯定句变否定句的基本方法 1. 动词be的否定式动词be根据不同的人称和时态可以有am, is, are, was, were等不同形式，可用作连系动词（表示“是”、“在”等）和助动词（用于构成进行时态和被动语态等），但不管何种情况，构成否定式时，一律在其后加not:I'm old, but you're young. 我老了，但你还年轻。
→I'm not old, but you're not young. 我还不老，但你不年轻了。
He was reading and I was writing. 他在读，我在写。
→He was not reading and I was not writing. 他没有在读，我没有在写。
2. 动词have的否定式动词have根据不同的人称和时态可以有have, has, had等形式，可以用作实意动词和助动词，分以下情况讨论：1.用作实意动词表示状态，如表示拥有、患病或用于have to表示“必须”等，在构成否定式时可以直接在其后加not，也可根据情况在其前使用don't, doesn't, didn't:He has a car. 他有辆小汽车。
→He hasn't a car. / He doesn't have a car. 他没有小汽车。
He had some dictionaries. 他有一些词典。
→He hadn't any dictionaries. / He didn't have any dictionaries. 他没有词典。
You have to go with him. 你必须同他一起去。
→You haven't to go with him. / You don't have to go with him. 你不必同他一起去。
【注】have to构成否定式时以在其前加don't等较为常见。
2.用作实意动词表示动作，如表示“吃（=eat）”、“喝（=drink）”、“拿（=take）”、“收到（=receive）”、“度过（=spend）”等，构成否定式时不能直接在其后加not，而应根据情况在其前使用don't, doesn't, didn't:He had some cake for breakfast. 他早餐吃了些蛋糕。
→He didn't have any cake for breakfast. 他早餐没有吃蛋糕。
（不能用had not）We had a good holiday. 我们的假期过得很愉快。
→We didn't have a good holiday. 我们的假期过得不愉快。
（不能用had not）3.用作助动词构成完成时态，其否定式只能在其后加not:I have read the book. 我读这本书。
→I have not read the book. 我还没读这本书。
He had left when I arrived. 我到达时他已离开了。
→He hadn't left when I arrived. 我到达时他还没有离开。
三、情态动词的否定式情态动词的否定式一般在其后加not构成：I can finish the work in an hour. 我能在1小时内完成这工作。
→I can't finish the work in an hour. 我不能在1小时内完成这工作。
You must go with us. 你必须同我们一起去。
→You mustn't go with us. 你不能同我们一起去。
We should help them. 我们应该帮助他们。
→We shouldn't help them. 我们不必帮助他们。
四、实意动词的否定式一般实意动词的否定式，通常应根据不同时态和人称在实意动词之前加don't, doesn't, didn't等：He works in a bank. 他在一家银行工作。
→He doesn't work in a bank. 他不是在银行工作。
We often hear from her. 我们经常收到她的来信。
→We don't often hear from her. 我们不经常收到她的来信。
I met her at the station. 我在车站见到了她。
→I didn't meet her at the station. 我在车站没见到她。
同时有肯定和否定的英语句子 用“我也一样”怎么回答
1. My friends didn't want an apple.Did your friends want an apple ?Yes, they did.No, they didn't.What did your friend want ?2. Amy doesn't walk in the park.Does Amy walk in the park ?Yes, she does.No, she doesn't.Where does Amy walk ? 3. I'm not shorter than Lingling.Are you shorter than Lingling ?Yes, I am.No, I'm not.Who is shorter than Lingling ?*********************************************************祝你学习进步，更上一层楼！ （*^__^*）不明白的再问哟，请及时采纳，多谢！*********************************************************
关于英语的肯定与否定回答。
例1用no ,not really 回答当然是否定回答。
若换成it really hold your interest？ 后，用no ,not really 回答仍然是否定回答例2也是否定回答其实你是对句子的意思不清楚。
例1，用no回答时，意思是：它没抓住我的兴趣。
用not really 回答时，意思是：未必真抓住我的兴趣。
例2，用no回答时，意思是：是的，前面的十分钟我一直没翻书页
英语变句【变肯定否定.一般疑问句【一般回答Yes.no.算一种】对划线...
1.This is not an orange.IS this an orange?Yes,it is.No,it isn't what's this?2 I am not Mike.Are you Mike?Yes.I am.No,I am not3 My sister is not five.Is your sister five?Yes,she is.No,she isn't.How old is your sister?4She isn't Mary.Is she Mary?Yes,she is.No,she isn't.5 His name is not Jack.Is his name Jack?Yes,it is.No,it isn'tWhat is his name?
一个英语句子有肯定有否定,可能么
肯定句变否定句的基本方法 1. 动词be的否定式动词be根据不同的人称和时态可以有am, is, are, was, were等不同形式，可用作连系动词（表示“是”、“在”等）和助动词（用于构成进行时态和被动语态等），但不管何种情况，构成否定式时，一律在其后加not: I'm old, but you're young. 我老了，但你还年轻。
→I'm not old, but you're not young. 我还不老，但你不年轻了。
He was reading and I was writing. 他在读，我在写。
→He was not reading and I was not writing. 他没有在读，我没有在写。
2. 动词have的否定式动词have根据不同的人称和时态可以有have, has, had等形式，可以用作实意动词和助动词，分以下情况讨论： 1.用作实意动词表示状态，如表示拥有、患病或用于have to表示“必须”等，在构成否定式时可以直接在其后加not，也可根据情况在其前使用don't, doesn't, didn't: He has a car. 他有辆小汽车。
→He hasn't a car. / He doesn't have a car. 他没有小汽车。
He had some dictionaries. 他有一些词典。
→He hadn't any dictionaries. / He didn't have any dictionaries. 他没有词典。
You have to go with him. 你必须同他一起去。
→You haven't to go with him. / You don't have to go with him. 你不必同他一起去。
【注】have to构成否定式时以在其前加don't等较为常见。
2.用作实意动词表示动作，如表示“吃（=eat）”、“喝（=drink）”、“拿（=take）”、“收到（=receive）”、“度过（=spend）”等，构成否定式时不能直接在其后加not，而应根据情况在其前使用don't, doesn't, didn't: He had some cake for breakfast. 他早餐吃了些蛋糕。
→He didn't have any cake for breakfast. 他早餐没有吃蛋糕。
（不能用had not） We had a good holiday. 我们的假期过得很愉快。
→We didn't have a good holiday. 我们的假期过得不愉快。
（不能用had not） 3.用作助动词构成完成时态，其否定式只能在其后加not: I have read the book. 我读这本书。
→I have not read the book. 我还没读这本书。
He had left when I arrived. 我到达时他已离开了。
→He hadn't left when I arrived. 我到达时他还没有离开。
三、情态动词的否定式情态动词的否定式一般在其后加not构成： I can finish the work in an hour. 我能在1小时内完成这工作。
→I can't finish the work in an hour. 我不能在1小时内完成这工作。
You must go with us. 你必须同我们一起去。
→You mustn't go with us. 你不能同我们一起去。
We should help them. 我们应该帮助他们。
→We shouldn't help them. 我们不必帮助他们。
四、实意动词的否定式一般实意动词的否定式，通常应根据不同时态和人称在实意动词之前加don't, doesn't, didn't等： He works in a bank. 他在一家银行工作。
→He doesn't work in a bank. 他不是在银行工作。
We often hear from her. 我们经常收到她的来信。
→We don't often hear from her. 我们不经常收到她的来信。
I met her at the station. 我在车站见到了她。
→I didn't meet her at the station. 我在车站没见到她。
英语改一般疑问句,并做肯定、否定回答。
我是英语专业的 弟弟/妹妹 我帮你做 不过如果后面有人再做 你要看好了 是不是复制我的 第一个人回答的人比较吃亏的哦 1 Is this a flower? Yes, it is. No, it's not./No, it isn't.2 Do you have a notebook?/Have you a notebook?Yes, i do./Yes, I have.No, I don't./No, I haven't.3 Is he wearing shorts?Yes, he isNo,he isn't4 Do you like to play basketball?Yes, i do.No, i don't.5 这个句子是错的 只是个短语 还没构成句子 6 这个句子也是错的 因为 sweep应该加S 或者是过去式变化swept7 句子也是错的 water应该加S Donny waters the plants every day.does Donny water the plants every day?Yes, he does. / No, he doesn't.8 Is this his key?Yes, it is.No, it's not./No, it isn't.