( )the math problem( 0.

( )the math problem( 0. work on the math problem是什么意思 the clever girl workde out the math problem (esay) Can you help me?I have trouble_______out the math problem. The maths problem is too difficult.math为什么加s No one ___me worked out the math problem. nothing added to our understanding of the math problem please_______(尝试使用)different ways to solve the math problem I try ( )work out the math problem by myself I try( )work out the math problem by myself He couldn't work out the math problem.(改为同义句) He ____ ____ ____work out the math problem. They are taking about the math problem together.同义句They are ___ ___ ___ about the math problem together. who has worked out the math problem被动语态who has worked out the math problem?被动语态 the math problem was so difficult that none of us could work it outthe math problem was (-----)(-----)(------)(-----)(-----)of us (-----)(-----)(----) advanced math problem sat math problem 一道 sat math problem with the teacher‘s help,i worked out the math problem(同义句)the teacher's help ,I worked out the math problem