句型转换。(20分)
(1)You shouldn't waste energy.(改为祈使句)
________ ________ ________ !
(2)She enjoys singing.(就画线部分提问)
________ ________ she________ ________?
(3)Throw the ball to Jim.(改为同义句)
________Jim the________.
(4)Do this like that.(变为否定句)
________ ________ this like that.
(5)homework,John,his,should,after,do,school(.)(连词成句)
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