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

We began to learn English two years ago.(Tom says) we began to learn english three years ago 同义句____ ____ _____ ____ since we began to learn english. We began to learn English in 2000.to learn English的句子成分是什么? We began to learn English three years ago.We began to learn English three years ago.（改为同义句） we （）（）English（）three. 麻烦你们帮我用解释下列句子:1.We began to learn English eight years ago we have learnt english for four terms.when we began to learn english这篇文章的全文 We began to learn English three years ago.改为同义句 We began to learn English three years ago.(改同义句)We __ __ English ___ three years mary began to learn the english language 和mary began to learn english 都可以把? 英语翻译We have learned English for two years.（改为同义句）Two years ____ _____ since we began to learn English. we have learned english for 2 years?同义句!Two years —— ——（两个空）since we began to learn English We have learned English for two years.（改为同义句）Two years ____ _____ since we began to learn English. We began to learn English three years ago同义句 TheGreen family moved to france two years ago同义句lairen I began to learn English three years ago.是什么时态 I began to learn English language three years before.改错? His father began to learn English in his forties She began to learn to sing .(同义句改写)She () () learn to sing. when we began to have the internet?