doing my homework 是否可以换成on my homework

doing my homework 是否可以换成on my homework I'm doing my homework.对doing my homework提问 i am doing my homework,bye英语翻译 I am doing my homework.Bye 翻译 I‘m doing my homework 翻译 l'm doing my homework问句 My sister and I_____.A.am doing my homework B.is doing my homework C.are doing our homework D.are doing their homework -What are you doing?-Doing my homework.还是-Do my homework. I am doing my homework.对doing my homework.提问是( )you( ). I'm busy doing my homework 对doing my homework 提问 I am doing my homework ( r ) nowI am doing my homework r() now i was doing my homework when my mom came while my mother ________(cook).I am doing my homework. To my s___,I can finish doing my homework soon I am doing my homework now 划线部分提问(划的是doing homework) Am i doing my homework at home?一道连词成句题原题是I doing homework home am at________________________________________? doing homework, tom and i ( ).A,am doing my homework.B,is doing his homework.C,are doing our homework.D,is doing