他们应该用于手机上.They are supposed ____ ____ ____ on mobile phones.

他们应该用于手机上.They are supposed ____ ____ ____ on mobile phones. 手机是不是可数名词A：Whose _____ ______(手机）are they?B: They are ______ ______ _______(他们的手机）我认为应该用mobil phones ,而答案却是mobil phone,网友们可不可以解释一下为什么,好吗? they are looking at some boats on the river是他们正在看河面上的一些船they are looking at some boats on the river的意思是他们正在看河面上的一些船,那么想问一下,如果说他们正在桥上看河面上的那些船应该 There oranges are small,______ they are sweet.横线上应该怎么填 问某国人时如：they are Americans他们是美国人.为什么要加s They are d___ from England.横线上应该填什么字母?What happens?F____ are together.They are d___ from England.The moon is m____ of years old.It's f_____ to play games.这些横线上应该填什么字母？ Sister,look!It's( )outside.They are making a snowmmen.这个括号中应该填什么? they are trousers 和it’s trousers我想说这是裤子.应该怎么说啊 我语法不好, That’s how they are able to do it.应该怎么翻译最妥 他们是好朋友,所以他们应该相互保守秘密.用英语怎么说?They are good friends,so they should keep_ _ _themselves. they are great that,s 手机上的lifes They are ___ your feet.填什么?译文是 他们在脚上。 英语翻译他们怎么上学?(How.)他们什么时候会参加英语聚会?(When.)They have lunch at ten(该为一般疑问句)( )they have lunch at ten?应该用什么啊?是Are么?乱了乱了!The teacher was talking with Tom`s father.(对划线 Are they your dogs?---------1No,they are’s 2Yes,they aren‘s3No,they are 他们喜欢上英语课 they like having english lesson,lesson要加s变复数吗? 五年级英语《强化 拓展 每课练》上的题目：( )—— They are having a swimming lesson.A.Where are they?B.What can they do?C.It’s three o’clock in the afternoon.括号里应该选什么?有急用! 防止手机上的细菌,手机应该如何清洗呢?