分析英语句子时态,谢谢!it was becoming supposed to be impossible.此句的时态,为什么become要加ing? suppose加d?

分析英语句子时态,谢谢!it was becoming supposed to be impossible.此句的时态,为什么become要加ing? suppose加d? 分析这个英语句子的时态和句意!it is／was 3 years since he came here.since不一定和完成时连用吗?用is或was有什么区别 为什么since不能用做that? 英语时态问题 The guy was 70 years old.Could he have done it himself?麻烦各位分析下这话 最好具体点 it was raining是什么时态 it was busy是什么时态 _ that he managed to get the infoemation?a.where was it b.what was it c.how was it d.why was it为什么选c?分析一下句子中it 跟that的用处 i told him i was bringing his baby brother home 时态分析请问,本句子的时态应该怎么理解, 几题单选,和几个句子,麻烦,说下意思,分析下句子结构谢谢!- -我看的头很痛啊.麻烦解释下.说下句子结构分析选择：1- do you know _the 2011 XIAMEN international marathon was held?-on January 2a .when it was that b 分析时态和句子结构She was suffering from cancer and being treatedwith chemotherapy. 英语句子的时态 英语时态?详解,谢谢 谁能告诉我英语的一般现在时态和现在时态和过去时态的句子带翻译 越多越好 谢谢 帮我解答一下英语句子,谢谢! After（）seemed an endless wait,it was her turn...帮我解答一下英语句子,谢谢! After（）seemed an endless wait,it was her turn to enter the personal manager＇s office.A.that B.thereC.whatDit 全部时态!包括时态英语句子? 英语句子分析,英语高手请进If there was one thing Mrs.Huber was known for,it was her ability to look on the bright side.这里Mrs.Huber was known for做什么成分? 英语倒装句子They can leave now,so we can.(为什么不是so can we 阿)It was hot yesterday.So it was (同样为什么不是so was it )我还有个时态问题。It was last night(that省略) I see the comet.(为什么是i see 阿 不是昨晚 英语句子翻译,不要机器!It then became clear as to why his little girl was so clever.分析下句子结构,然后请问as在这里是什么意思! 关于英语强调句（新概念3册21课）It is...that..老师给的语法是It is/was...that ...没听懂 形式主语的be动词的时态与原来的句子时态是什么关系,It was怎么变?