英语 过去式怎样变问句

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英语 过去式怎样变问句

英语 过去式怎样变问句
英语 过去式怎样变问句

英语 过去式怎样变问句
分三种情况
1)be动词作谓语时,把be动词提前
for example:She was a teacher.----->Was she a teacher?
2)行为动词(即一般的动词)作谓语,用助动词did提前,动词为原型
for example:He cleaned the room.------>Did he clean the room?
3)有情态动词作谓语,直接把情态动词提前即可
for example:You could play basketball----->Could you play the basketball?


I went to school buy bike.
一般疑问句
Did you go to school by bike?
特殊疑问句
How do you go to school?

助动词用did,be动词用was或were

问的好含糊