Mary didn't know how to solve the problem.______A.Nor I did B.I nor did C.Nor did I D.Neither I did并帮我解释一下这些都怎么用,

Mary didn't know how she should learn Chinese well改为简单句 1.Would you please _____ call me?I am sleeping.A.don't B.not C.can't1.Would you please _____ call me?I am sleeping.A.don't B.not C.can't D.didn't 2.Mary didn't know how she should learn Chinese well.(改成简单句)Mary didn't know _____ ____ learn -Hi,Mary. -Hi,Lucy. I ------- you are here. A.didn't know B.don't know they didn't know how they could do it.同义句they didn't know --------- --------- -----------it. I didn’t know how would they go to london. He didn't know how he could get here She didn't know how to make a telephone call Alixe didn't know how she could draw horses well.(改为简单句)Alixe didn't know how ( ) ( ) horses well I didn't know how to do? I didn't know what to do? I didn't know that I do?这三句有什么区别啊? 改错I didn't know how riding a mortor-bike.how riding 改为 how to ride. Mary took his dictionary but he didn't know that （改为同义句）Mary took his dictionary _____ ____. I didn’t know 改为同义句：Tom didn't know how could open the door Tom didn't know()()()the door I didn't know what to do 与I didn't know how to do有什么区别 Mary and Tom didn't know (a )about thehorMary and Tom didn't know (a )about thehorse根据句意及首字母提示填空. Mary doesn't know how to do it.i don't either 为何不用neither I know you love me,but I don't know how to face you,didn't know should accept you. Mary didn't know how to solve the problem.______A.Nor I did B.I nor did C.Nor did I D.Neither I did并帮我解释一下这些都怎么用,