I seem to have seen him somewhere before.（改为同义句）

I seem to have seen him somewhere before.（改为同义句） I have seen him somewhere.( 改为否定句) I must have seen him somewhere before,but his name ________ 英语翻译有的说是I seem to have seen you before 有的说是I seemed to have I seem ( ) you somewhere before. Never have I seen him before和Never before have I seen him 是一 never have I seen him before.never before have I seen him .哪 1.He doesn't seem to have many friends.(改为同义句） I often send emails to him.(改为同义句） I remember having seen him somewhere I Remember having seen him somewhere . I have never seen him look so well before.