I'm doing my homework.
You're washing your coat.
He's watching TV.
They're waiting for the train.
What's going on there?
She's watering the flower.
I'm playing the piano.
You're having breakfast.
He's working on a project.
They're running.
He's swimming.
She's fishing.
He's talking to her.
We're argueing some problems.
They're drawing pictures.
Are you helping your friends?
The trees are being planted.
He's listening to the radio.
My father is repairing the car.
My mother is closing the door.
再问： 有序号吗？能不能有中文，麻烦你一下
再答： 以下每四个句子一组，分别是陈述句，否定句，一般疑问句和特殊疑问句 1. She is doing her homework now. 她正在做她的作业 She is not doing her homework now. 她现在没有做作业 Is she doing her homework now? Yes, she is. No, she isn't 她正在做作业吗？是的，她正在做。 不，她没做 What is she doing? 她正在做什么？ 2. They are playing basketball. 他们正在打篮球。 They aren't playing basketball. 他们没在打篮球。 Are they playing basketball? Yes, they are. No, they aren't. 他们正在打篮球吗？是的，他们在打。 不，他们没打 What are they playing ? 他们正在玩什么？ 3. Tom is watching TV. 汤姆正在看电视 Tom isn't watching TV. 汤姆没在看电视 Is Tom watching TV? Yes, he is. No, he isn't. 汤姆正在看电视吗？ 是的，他正在看。 不，他没在看 What is Tom doing? 汤姆正在做什么？ 4. I am riding my bike to school. 我正在骑着我的自行车去学校。 I am not riding my bike to school. 我没有骑我的自行车去学校。 Are you riding your bike to school? Yes, I am. No, I am not 你正在骑着自行车去学校吗？ 是的，我在骑。 不，我没骑。 What are you doing? 你正在做什么？ 注意： 当句子中有第一人称我，我们，变成疑问句的时候，要改成，你或你们，上面是第一人称我的例子。下面我再举一个我们的例子。 5. We are eating dinner. 我们正在吃晚饭。 We are not eating dinner. 我们没在吃晚饭。 Are you eating dinner? Yes, we are. No, we aren't. 你们正在吃晚饭吗？ 是的，我们在吃。 不，我们没吃 What are you doing? 你们正在做什么？ What are you eating? 你们正在吃什么？
再答： 求采纳
