It' not easy for them to work out that problen.改为同义句They ___ ___ ___ ___ working out that problem.

It's not easy for him to play the piano把not easy 替换成用h开头的单词 it is not easy for the students ( ) (learn)all the subjects well To learn the engineer it not easy, At school,it is not easy for the ___________to learn a foreign language well it is not easy for him —— the car这里填什么呢? It's not easy to get a t-------for the concert the,me,it,not,is,to,easy,for,answer,question连成一句 in the past,it was not easy to shop for everything you need in one in the past,it was not easy to shop for everything you need in one --Was the test difficult?--Not at all,we found_________.A.very easy to do it B.it very easy to do C.it very easy for doing D.it very easy to do it 是不是该选D? not,it,from,school,students,the,village,for,the,go,to,easy,to,is连词成句 选择The _____is easy for me .There are not many new words in it.The _____is easy for me .There are not many new words in it.A six lesson B lesson sixthC six lessonsD sixth lesson The maths problem is not easy enough for him to 是work out还是work it out 为什么 And maybe it will not be easy for you to buy the when you are on he road.的意思 “it’s not easy being green” 原文是：Apparently,it’s not easy being green,for humans either. 补全句子it's not easy to find room for your car in a _______ at the weekendit's not easy to find room for your car in a _______ at the weekend不是首字母填空!是补全句子 It wan not easy to win the match It's not easy for you to understand it,is it?啥意思