把下列句子改为一般疑问句The bus leaves at 9o'clock 2.Tom wants to be a help ful doctor when he grows up. 3.We have classes in the morning. 4.Our classes begin at 7:30.5.Ann is from the USA.

把下列句子改为一般疑问句The bus leaves at 9o'clock 2.Tom wants to be a help ful doctor when he grows up. 3.We have classes in the morning. 4.Our classes begin at 7:30.5.Ann is from the USA.
把下列句子改为一般疑问句

The bus leaves at 9o'clock                        2.Tom wants to be a help ful doctor when he grows up.

 3.We have classes in the morning.             4.Our classes begin at 7:30.

5.Ann is from the USA.                              6.I always sleep late on Sunday

把下列句子改为一般疑问句The bus leaves at 9o'clock 2.Tom wants to be a help ful doctor when he grows up. 3.We have classes in the morning. 4.Our classes begin at 7:30.5.Ann is from the USA.
一般疑问句:
1.Does the bus leave at 9 o'clock?
2.Does Tom want to be a helpful doctor when he grows up?
3.Do you / we have classes in the morning?
4.Do your/ our classes begin at 7:30?
5.Is Ann from the USA?
6.Do you always sleep late on Sunday?

1 Does the bus leave at 9o'clock ?
2.Does Tom want to be a help ful doctor when he grows up?
3.Doe you have classes in the morning. ?
4.Do your classes begin at 7:30?
5.Is...

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1 Does the bus leave at 9o'clock ?
2.Does Tom want to be a help ful doctor when he grows up?
3.Doe you have classes in the morning. ?
4.Do your classes begin at 7:30?
5.Is Ann from the USA. ?
6.Do you always sleep late on Sunday?
注：加了助动词DOES后，原来的动词要还原。
如果不明白，请再问；如果对你有所帮助，
请点击本页面中的“选为满意回答”按钮，谢谢！

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你好，同学，很高兴回答你的问题
 
正确答案：

1. Does the bus leave at 9 o'clock?

2. Does Tom want to be a helpful doctor when he grows up?

3. Do you have classes in the morning?

4. Do your classes begin at 7:30?

5. Is Ann from the USA?

6. Do you always sleep late on Sunday?

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