Question

they+are+having+a+maths+lesson改否定句？

Answer 1

They are not having a maths lesson.（他们现在没有正在上数学课。）
以下是几个类似的拓展句子：
1. She is not writing a report for the meeting.（她现在不在为会议写报告。）
2. He is not playing basketball with his friends.（他现在没有和他的朋友们打篮球。）
3. The students are not studying for their exams.（学生们现在没有在为考试学习。）
同时，我们还可以使用 "are... not..." 结构来构造否定句，用于表达一些更加具体的行为或状态。例如：
1. They are not eating lunch at the moment.（他们现在没有在吃午饭。）
2. She is not listening to music while she works.（她工作时没有在听音乐。）
3. He is not using his phone during the meeting.（他在会议期间没有使用他的手机。）

Answer 2

They are not having a math class.

他们没有正在上数学课。

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改为否定句，找到be动词或者助动词，这里是are，加上not即可，也可缩写成aren't

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满意请采纳，谢谢！

Answer 3

They aren't haveing a maths lesson.
他们没有正在上数学课。

Answer 4

They aren't having a maths lesson.

Answer 5

They aren't having a maths lesson