1.We began to learn English three years ago.2.I have been to

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/06/28 09:10:16

1.We began to learn English three years ago.2.I have been to U.S.A. before.
3.He hasn't come to school because he was ill. 4.He has learned English for 5 years. 1.写出同义句.2.改为否定句.3.就划线部分提问.4.就划线部分提问

1 We have learned English since three years ago .
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We have learned English for three years.
2 I haven't been to U.S.A before.
3 Why hasn't he come to school
4 How long has he learned English .
加油!不明白再问!

1.We began to learn English three years ago.2.I have been to We began to learn English three years ago. we began to learn english three years ago 同义句 I began to learn English three years ago.是什么时态 We began to learn English three years ago.(改同义句) We began to learn English three years ago.改为同义句 We began to learn English three years ago同义句 TheGreen family I began to learn English at school three years ago.同义句.I （） I began to learn English （three years ago）对括号内的内容提问. I began (to learn English) three years ago.如何对（）部分提问? We began to learn English two years ago.(Tom says) I began to learn English language three years before.改错?