she couldn't work( )the last question

she couldn't work( )the last question She felt tired.She couldn't work.合为一句She felt _____tired ____work. she ________(她试图继续工作) with her work ,but she couldn't His mother was so old that she couldn't go to work.(改为同义句) she couldn't find her 快 The little girl couldn’t work the probl快 The little girl couldn’t work the problem out.She wasn’t ____ clever.A、that B、much C、enough D、too she couldn't read or write She couldn't see or hear a____ she couldn't remember anymore翻译 It was _____ that she couldn't finish it by herself.A. so difficult a work B. such a difficult work C. so difficult work D. such difficlt work答案选什么?不可数名词想用So表达,该怎么说? She was so excited that she couldn't __(speak) The little girl couldn't work out the problem.she wasn't___cleverA.enough B.much C.that D.too选C.为什么其他都不行 She couldn't take shorthand,_____slowed down the work of the office.A.that B.which C .it D.so 为什么选B The little girl couldn't work the problem out.She wasn't ____ clever.A.that B.much C.enough D.The little girl couldn't work the problem out.She wasn't ___ clever.A.that B.much C.enough D.too选哪个, As she was worried about her pet ,she couldn't sleep well._ _her pet,she couldn't sleep well I couldn't swim when I was yong.She couldn't,____ .怎么填? As she was very weak,she couldn't move这里的couldn't与can‘t区别,couldn't表示过去时? With many items she needed ______ (buy) for her birthday,she went to the supermarket.With much work ______ (do),she couldn't go out.这两个有什么不同,何时主动,何时被动?