it does from .为什么这里加does 如 I'm from .it does from .为什么这里加does 如 I'm from .这里也没do?

it does from .为什么这里加does 如 I'm from .it does from .为什么这里加does 如 I'm from .这里也没do? where does the rain come from?it comes from the clouds .come要加s为什么come要加s how long does it take you to get from home to school 为什么加to get how long does it take you to get from home to school 为什么加to get 二题,请问在这里为什么不能加does? when does it open为什么这里有DOES,OPEN两个动词? but where does it all come from?请问where后为什么有does where does lucy come from?请问三单不是都要用comes from,为什么这里是come from 简单的一道英语基础题How long does it take to drive from Guangzhou to Qingyuan?其中的“it为什么不加s?不是第三人称作主语时就要加s吗? How long does it take for a letter to get to America from Beijing?这里的for是必须的吗?为什么?那如果是陈述句,用it take 句型的话象下面这样说可以吗?it takes seven days for a letter to get to America from Beijing.这里的 It has many differences from a fish.这里为什么用from? How long does it take to get to London from here请问这句话和how long does it get to london from here? 有什么不同吗?为什么要加那个take to do ?如果我想说,这座山离我有多远?是应该说 how far is the hill from my home?还 How long does it take you to get from home to school?请问这里为什么是to get I'will get it repaired .这里为什么要加ed? Is it working这里的work 为什么加ing. He does his homework most carefully in his class这里最高级前为什么不加the? what languages does she speak?这里的languege为什么要加s Does your mother like watching movies?这里的watch为什么要加ing?