the proble is different.I can't work it out the problem isn'
the proble is different.I can't work it out the problem isn'
it is difficult to work out the problem 对work out the proble
The problem is difficult,I can't work it out.(改同义句) The prob
1.The math problem is so difficult that I can't work it out.
The problem is () difficult.I can't work it out.Amuch Beven
The problem is difficult.I can't work it out.(连成一句)
The problem is so difficult that I can't work it out.同义句
the maths problem is too different.____ can work it out.
The problem is so hard that I can't work it out .如果去掉"it"就不能
The problen is difficult.I can't work it out.
The problem is very difficult.We can't work it out.The probl
the problem is very difficult.we can't work it out.(合并)the p