系动词是什么

大英帝国的殖民地现在还有多少个寸在? 当年英属北美殖民地独立,是只经过英属北美殖民地人民的同意还是得到了大英帝国治下的全体人民的同意?今日的台湾又是怎么回事? ‘旋转木马’的意思 旋转木马有什么寓意吗? having seen,seen,see ,seeing a doctor.有什么区别,分别什么含义 比如动词see .有的形式会写成saw seen seeing 这些各应该怎么称呼.就比如什比如动词see .有的形式会写成saw seen seeing 这些各应该怎么称呼.就比如什么过去词,过去分词的等等. what’s that?It’s a（ ） A.a pencil of Mary B.a Mary’s pencil C.a pencil of Mary’s what‘s wrong at last?的回答 全外教口语班哪里有?怎么提高英语口语想提高英语口语表达水平,在家自学可以吗?需不需要参加培训班,需要的话,什么机构比较好呢! -_people come visit Tiananmen inBeijing every day. A.A lot of B.Lots of C.Little D.A little 大英帝国当时拥有哪些殖民地?是现在的哪些国家RT 全部国家、 美利坚哪13个洲曾经是大英帝国的殖民地? How( )jane?she is very well,thank you. How are you well,thank you.哪儿错了 旋转木马依靠什么运动 in,are,shop,so,there,masks,many,the(连词成句) in are shop so there masks many the 连词成句 急! it will be better than playing games 为什么THAN后面用动名词 同一件事英语怎么说 第二次世界大战以后出现的具有世界意义的变化表现在帝国主义——的瓦解和各国对——的追求. 什么时候用现代分词? 现代分词(等)高手进来看看哪个英语高手给解释下现代分词和过去式的动词是什么意思呀? I have no way yet as to how to deal with such a complicated situation.中as we are at the beach.Mum's sitting_____an umbrella. 21世纪什么最重要? the room was cleaned every day.为什么用was Drink a lot of ---------( water ) and eat more -------( fruit )in Summer.用所给词的正确形式填空 The room was lit with a red light 中的 lit with 为什么They usually have meat, fruit, vegetables, bread and a drink. ·· .为什么They usually have meat, fruit, vegetables, bread and a drink.But most students like pizza, hot dogs and hamburgers better.这里最后用better而不是bes 求助：初中英语基本没学,高中想补回来还有希望吗? 改错,There are some sheese in the shopping basket这3句都改,要完整的,正确句子.How muche hammers are there behind that box?HOU many bread is there the table? 本人初中英语基本没学.暑假决定补一补以迎接高中请问我该怎么办.