i have 3brothers,one of them is a doctor.为什么要+and/them--who?像这种题我怎么一眼就能看出来就得变个从句？there are many students like english.为什么students 后+who?而like 改enjoying就不用加！像这种题我怎么

I have one sister and two brothers是什么时态? i have two brothers,___ I have 2 brothers,one of_____is a doctor为什么选whom而不选them I have two brothers.One is in China and the another is in Ganada.改错 i have two brothers.one is a driver,_______is a policeman.A one B otherC the other 英语翻译（2).My friend Tom has two brothers,but I _____[*Eun]have one(3)Our classroom is on the ______[*sek（E)nd]floor I have two elder brothers.But my brothers have no brothers.Why? have two brothers.One is an engineer and < >is a teacher.1.I have two brothers.One is an engineer and < >is a teacher.A:another B:the other C:another one D:the others I have two brothers对too提问 I.（have not）brothers or sisters. 英语I have two brothers.( ) of them are doctors.A.both B.all C.one D.neither I have two brothers,One is an university student,and the other is a worker .哪里出错了 I have two brothers.One is an university student,and the other is a worker.错在哪 i have two brothers,one is very fat,w_______ the other is very thin如题,横线上填什么? 为什么I have no brothers.= I don't have any brothers.I haven't any brothers行不行啊? I have no brothers or sisters（同义句） I( ) have ( ) brothers or sisters I have no brothers or sistersI have no brothers or sisters.同义句I am--- I don't have any brothers or sisters(同义句转换） I have( )brothers( ) ( )sisters