this problem is very easy A----- can do it

this problem is very easy A----- can do it This problem is ( ) difficult ( ).第一空为什么不能用very this is a （ ) problem this problem is very easy.we can work it out (easy)变形this problem is very easy.we can work it out (easy)把easy变形或不变 This math problem is very easy.I can work it out.合并为一句 this problem is very difficult,but i want to have a 什么（以t开头) This is very easy to work out the math problem.有什么错? 改错This math problem is very difficult but I can work out it. This is very serious problem什么意思知道的说下 谢谢 this math problem is very diffcult.l cant answer it .can you me This math problem is very h_____ ,so many students can not do it This problem is very___for her. this -----is very interesting. This math problem is () than that one.A.the easier B.much easier C.much easy D.very easy 【This physics problem 】is very 【diffichlt】.You must 【think it over 】【careful】.英文改错题!哪个错了? __ __ THIS MATHS PROBLEM IS ! It is difficult () out this maths problem This problem is not above us .