In math,y is the __________ for an unknown quantityfigure number formula symbol

Her math book is ___ the sofa? 1.This math problem is more difficult than that one.This math problem ___ ___ ___ ____ that one.1.This math problem is more difficult than that one.This math problem ___ ___ ___ ____ that one.2.Mary is taller than the other girls in our class .Mary i the girl is i________ in math In math,y is the __________ for an unknown quantityfigure number formula symbol The math problem is so difficult that he can't___ ___ ___.他算不出来. Our math teacher is working in the o_. His math book is in the his bag 改错 There is ___r and ___y in the wordreally.用a或an填空. In math lessons we ___ the math problems. A,look for B find out C work on The man ___ my father is talking with is my math teacher.横线填什么? She is not interested ___ math at all.A.for B.in C.to D.about My math book is in the draroer.对is in the draroer.对is in the draroer提问- = the math problem is ___ __ ___difficult 这个数学题有点难 划线部分：math.My mother teaches math in the school.就划线部分提问___ ____your mother ____ in the school. she ___(study)for the math test Linda is good at math.(同意句) Linda ___ ___ ___ math That man is my math teacher.He has short hair.(合成一句) ___ can ___ the prices. The math lesson is ( ){bore}