he problem is very easy. They can work it out. (合并) The prob
he problem is very easy. They can work it out. (合并) The prob
The problem is very easy.A_____ can work it out.
The problem is very difficult.He can't work it out.(合并为一句)
THE problem is very diffcult.he can't work it out .(合并)
This math problem is very easy.I can work it out.合并为一句
He can work out the problem.He is very clever.(合并为一句)
the problem is very difficult.we can't work it out.(合并)the p
The maths problem is wery easy.They can work it out=The math
the problem is very difficult.we can't work it out.(合并一个句)th
The problem is very difficult.We can't work it out.(51.合并)
The problem is difficult,I can't work it out.(改同义句) The prob
this problem is very easy.we can work it out (easy)