完成句子。（每空1分，共10分）
根据所给提示，完成句子。每空一词，含缩略词。
He has already visited the science museum. (变否定句)
He ____________ visited the science museum ____________.
The panda weighs 200 kilos. (对划线部分提问)
___________ ___________ does the panda weigh?
The little dog died 6 days ago. (变同义句)
The little dog __________ ___________ __________ for 6 days.
说实话，去年夏天当我第一眼看到Tokki的时候我就爱上了她。(翻译)
________ ________ ________, I fell in love with Tokki when I first saw her last summer.