改错This math problem is very difficult but I can work out it.
改错This math problem is very difficult but I can work out it.
---Is this math problem difficult? ---No, I can work it out
This math problem is very easy.I can work it out.合并为一句
1.The math problem is so difficult that I can't work it out.
The math problem is not very difficule.I can work it out e__
This math problem is _____ that one.I can't work it out
This Maths problem is difficult.I can't work it out.的同义句
This problem is too difficult.I can't work it out,and()
高中英语题i can't work out this problem .it is a most difficult o
This problem is too difficult.I can't work it out,and().
The math problem is very difficult.So____of us can work it o
this math problem is ___ difficult.___ students can't work i