While playing basketball,he fell down and hurt his knees.改写：While basketball,he fell down and had his knees hurt.

The boy likes playing basket-ball.改为一般疑问句 The boy likes playing basket-ball.改为特殊疑问句 The boy likes playing basket-ball.改为疑问句 I like playing basket ball very much.我觉得不对 basket While circling the balloon,the pilot saw three men in the basket,while circling是什么语法 Jim likes playing basketball ,while Mike likes playing v_________. Tom likes playing the piano while Tim likes playing football.这里为什么用while My brother is interested in playing basketball 该同义句 My brother ___ ____ ___ ____ playing basket The class ------football while I was going over their compositionsA.is playing B.plays C.are playing D.were playing someone in our class ( )A likes play gamesB likes playing basket dallC likes watch TVD like watching TV He was listening to music while he was playing computer games.(while改成动名词作状语.). while引导的从句(选择题)The singer is singing happily ( ) guitar crazily.A.while playing the B.while he played theC.while playing D.while he played选B怎么不行了,从句啊 Look!The boy students are___football while the girls are__.A.playing...dance B.playing...dancingLook!The boy students are___football while the girls are__.A.playing...dance B.playing...dancing C.play...dancing D.play...dance basket case 翻译basket basket意思 basket是什么意思