他算不出来 He can't ____ ____ ____.

他算不出来 He can't ____ ____ ____. 难道他不能说得响亮一些吗英语Can't he speak____ ____ ____? The math problem is so difficult that he can't___ ___ ___.他算不出来. 你想象不出他有多奇怪!you can't imagine ____ ____ it was! He can't ____ (play) volleyball 保罗从来就不安静,总是有说不完的话 paul is never quiet,he can`t ____ ____ 他不知道乘哪辆车 He doesn't know _____ _____ _____ ____. can,mustIt ____ be my uncle.He has gone to beijing.A.must B.mustn't C.can D.can't为什么选D而不选B? Don't worry!I am sure that he can ____ ____ ____ well.不要担心,我相信他能经营好该公司.（英汉互译） The old man can't see anything .He is ____. Don‘t worry.Jimmy can do the work ____.(he) you can't leave him by ____(he) .速度 He can't be at school, ____ ? A.is he B. isn't he C.can he D.can't he 选哪个?为什么? .He can't be at school,____ A.is he B.isn't he C.can he D.can't he请帮忙解释为什么选A. He can paint but he can't paint .空出来的那He can paint but he can't paint .空出来的那个写什么? He can't go to school because he is ill(改为简单句）He can;t go to school ____ ____ ____ 可他一点也不累,but he isn't tired____ ____, he is too tired.he can't work 合并：he is ___ tired ___ ____.