I don’t know if my parents will come back home tomorrow?不是说主要子句未来式,副词子句现在式吗?怎么这个是反的,这个好像是副词子句未来式,而主要子句却是现在式.

英语翻译i don't know if i should i don't know if i should i don't know if i should i don't know if i should i don't know if i should i don't know if i should i don't know if i should i don't know if i should i don't know if i should i don't know I don't know (find)my bike I don’t know my feel ,mistake 英语翻译-I don't know.If it was hard to get in even my finger... i don't know if i should ,that i wanna be your girl rock my wold OK .急用! I have always believed that the world is love,but i don't know if you my love 急用 由if引导的条件状语从句和主句怎么区分?I don't know if my uncle------.if he-------,I will be very happy. I don't know if he ____(be) free tomorrow. what if I don't know anyone 的意思 You don't know even if I vanish from your what if I don't know anyone?同义句转换 What,I,anyone,don't,if,Know连词成句 What,I,anyone,don't,if,Know,连词成句 I don't know if he ____ ( come ) Hao can i know ,if you don't say I don't know is whatI don't know if I can still not able to persistDon't know if I couldDo not know What if I don't know anyone?同义句What __ __ __ if I don't know anyone I don't know.