过去式的句子改成否定的时候单词要不要去ed?My dad studied at Cambridge University.改成否定句是My dad didn't studied at Cambridge University.还是My dad didn't studi at Cambridge University.1 My dad studied at Cambridge Univers
来源:学生作业学帮网 编辑:学帮网 时间:2024/05/06 17:27:45
过去式的句子改成否定的时候单词要不要去ed?
My dad studied at Cambridge University.
改成否定句是
My dad didn't studied at Cambridge University.
还是My dad didn't studi at Cambridge University.
1 My dad studied at Cambridge University.
2 Chloe wanted some new trainers.
3 Mum drank her coffee quickly.
4 We met our friends at the cinema.
5 I knew the answer to the teacher's question.
6 Mum and dad bought me an MP3 player for my birthday.
过去式改否定
要去
1 My dad didn't study at Cambridge University.
2 Chloe didn't want some new trainers.
3 Mum didn't drink her coffee quickly.
4 We didn't meet our friends at the cinema.
5 I didn't know the answer to the teacher's question.
6 Mum and dad didn't buy me an MP3 player for my birthday
否定 I can't swim
一般疑问:Can you swim?
肯定回答:Yes, I can.
否定回答:No, I can't.
can的过去式是could
两个都不对啊~~
应该是:My dad didn't study at Cambridge University.
另外,“My dad not study at Cambridge University.” 这个也是不对的~~
英语行为动词的过去式只用在一般过去时的肯定句中,在疑问句和否定句中,加同样一句“我去上学”在我们汉语看来,不论是表示现在过去还是未来,都是这
都不对,应该是My dad didn't study at Cambridge University.
当然, 要打回原形,,
而且你前面有了 did