【题目】He spent twenty-one hours in space.（改为否定句）
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【题目】Did you fly to China?（做肯定回答）
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【题目】Yang Liwei went into space in October 2003.（对划线部分提问）
【题目】He is a taikonaut.（改成一般过去时）
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【题目】He ________ made a video in space. ( )
A.tooB.toC.also
【题目】I want ________ into space someday too. ( )
A.goB.goesC.to go
【题目】Sunday is ________ day in a week. ( )
A.firstB.the firstC.the one
【题目】My father came back _________ yesterday. ( )
A.to homeB.homeC.my home
【题目】He was Chinese _________ man in space. ( )
A.oneB.firstC.two
【题目】He made a video _________his space travel. ( )
A.forB.atC.about