It is ______ to work out this problem.

It is ______ to work out this problem. It is ( ) to work out this problem,You can make it yourself. ---This Math problem isn’t easy for Jack to work out, is it? This Physics problem is easy enough for us to work it out e_ It is ______to work out this problem.A enough ea It is ______to work out this problem. A enough ea This problem is difficult to work out 用It is…to…的句子怎么写 This maths problem is easy to work out.同义句This maths problem 1.It is not easy to work out the problem.(改为同义句) To work out it is difficult to work out the problem 对work out the proble 根据首字母填空 It is d____ to work out the problem,because it is to It's ( )to work out this problem .You needn't go to the teac