This problem is( ) difficult for me.请问括号里填too还是much?

this is a （ ) problem This problem is very___for her. __ __ THIS MATHS PROBLEM IS ! It is difficult () out this maths problem This problem is not above us . this problem is difficult and ---------- (bore). This is a difficult problem(A),but not(B) too difficult problem(C) for them to solve(D)改错题.只有1个错误, This problem is more difficult than that one.This problem( ) ( ) ( ) ( )that one. 英语选择题：This is the best way__out the problem. A.work B.to work C.working D.to working This is the best way i think of()the problem A.solve B.to solve C.solving D.solved ---Is this math problem difficult? ---No, I can work it out ___ .A easily B friendly C really D differently This math problem is () than that one.A.the easier B.much easier C.much easy D.very easy Is this the way you thought of ________ the problem?A.to solve B.solving C.solve D.solved this maths problem is _____for him yo answera easy enough b enough easy c easily enough d enough easily This is the way___the teacher worked out the problem. A.which B.in which C.by which D.with which Is this problem _________ the teacher explained last week A.the one B.that C.which D.one It is anther way__solving this problem to surf on the Internet.A on B of C to D by This problem is easier than any other one in this exam.(同义句转换) This problem is ( ) ( ) ( ) inThis problem is easier than any other one in this exam.(同义句转换)This problem is ( ) ( ) ( ) in this exam.