帮人问问.homework和schoolwork有什么区别?是不是一样的.急,

帮人问问.homework和schoolwork有什么区别?是不是一样的.急, do your homework ofer school 变否定句和疑问句 隐函数求导的结果代表什么..帮人问问 烟嘴上的焦油如何清洗啊?帮人问问~ They do homework after school.怎么改成否定句和一般疑问句?如题! 翻译:finish their homework,go to school.'' He did his homework at school. He often does his homework at school. Jim often --his homework after school we___(one)do our homework after school _____tom _____(do)his homework at school I do homework at school的问句 why not -------[do] your homework at school. Students ------------- their homework at school【do】 amy does homework after school否定句 我想问问什么是一元一次方程和二元一次方程?帮我看看呀! 谁帮我找一些有关SCHOOL DAY或SCHOOL的单词和短语还有文章~ We should ( )after school.A did our homework B do our homework C do my homework.