she couldn't get her word understand by the students是不是被动语态 若不是请改成被动语态

she couldn't find her She turned her hand in some w_____,still she couldn't get her hand out 应该填什么? She turned her hand in some w_____,still she couldn't get her hand out 应该填什么? 初一英语练习题对括号里的内容提问：She couldn't get out （because she hurt her leg）. mis sun couldnt get out bacause she hurt her leg.(同义句）mis sun _____ _____ _____ get out bacause she hurt her leg. 18.We went to the doctor _____ she couldn't seem to get rid of her cold.B.forD.because she couldn't get her word understand by the students是不是被动语态 若不是请改成被动语态 get understand make understand哪个对?she couldn't ()her words()by the studentsa get understood b make understand c get understanding d make understandd make to understand She couldn't ____ her words ____by the students.A get ,uderstandingB get ,undertsoodC make ,to uderstandD make ,understand 答案是B ,为什么?理由~ try as she might ,Mary couldn't get the box Now her mother was killed in the accident, she couldn't _ her sadnessa break away from b separate fromc run away fromd get away from 求翻译：because she couldn't make up her mind As she was worried about her pet ,she couldn't sleep well._ _her pet,she couldn't sleep well (Having been given)the wrong number,she couldn't get in touch with her friend lisa.我想知道选括号里的词的理由, Not(know) ______ her address,we couldn't get in touch with her.求解答原因. she ________(她试图继续工作) with her work ,but she couldn't she _(turn) around,but she couldn't find her friend Life couldn't get better