⑴ 英语里的一个小语法问题
1.had
to
里的had是过去式
2.有表示延续的词scine
所以是对现在来说是完成时
故用has
been
3.表示过去的过去
具体的上面几楼的解释的很清楚了
⑵ 英语语法的一个小问题
例：
一般现在时：I have to go to school.
过去完成时：My sister was ill,I had to visit ,yesterday.
⑶ 关于英语的一个语法小问题。
一、作为介词（preposition ）
1、像；如同
例句：They were all dressed as clowns. 他们都打扮成小丑。
The bomb was disguised as a package. 炸弹伪装成一个包裹。
2、 作为；当作
例句：She works as a courier. 她的职业是导游。
Treat me as a friend. 要把我当作朋友。
I respect him as a doctor. 我尊敬他这个医生。
You can use that glass as a vase. 你可以把那个玻璃杯当作花瓶用。
The news came as a shock. 消息传来，令人震惊。
She had been there often as a child (= when she was a child). 她小时候常去那里。
二、作为副词（adverb ）
1、 像…一样，如同 as… as…
例句：You're as tall as your father. 你和你父亲一样高。
She doesn't play as well as her sister. 她演奏得不如她姐姐。
I haven't known him as long as you (= as you have known him). 我认识他的时间没有你长。
He doesn't earn as much as me. 他挣的钱比我少。
He doesn't earn as much as I do. 他挣的钱不如我多。
It's not as hard as I thought. 这没有我想像的那么困难。
would like 愿意 想要
would like sth 想要某物
would like to do sth 想要做某事；愿意做某事
⑷ 有关英语中的语法小问题
这个语法在高中称为：非谓语作状语，简单的主动用ing，被动用done
所以填feeling，原句等于：
Li Ming rushed his home and____felt_(feel) tired
⑸ 英语的一个语法小问题！
need
既可以是实意动词，也可以是情态动词
上面的问题，前者是实意，后者是情态
⑹ 英语语法一个小问题
when引起宾语从句时，应用陈述句语序，排除主谓颠倒的B和D选项。leave 是短暂性动词没有进行形式，排除C选项。when疑问词加动词不定式，可起宾语从句的作用，所以选A正确。
⑺ 英语中的一个语法小问题
这个句中的behave是动词，这句话没错。
如果前面要改成cat's的话，那这个句子应该是：
Cat's behavior is like well-trained paratroopers.
⑻ 一个英语语法小问题
一般不接动词 我查了牛津高阶、剑桥高级学习词典和朗文以及网上的很多词典 都没找到 它接动词的例子
以下是牛津高阶解释：
experience
noun, verb
noun
[U] the knowledge and skill that you have gained through doing sth for a period of time; the process of gaining this: to have over ten years' teaching experience ◆ Do you have any previous experience of this type of work? ◆ a doctor with experience in dealing with patients suffering from stress ◆ My lack of practical experience was a disadvantage. ◆ She didn't get paid much but it was all good experience. ◆ He gained valuable experience whilst working on the project. ◆ We all learn by experience.
See also WORK EXPERIENCE
[U] the things that have happened to you that influence the way you think and behave: Experience has taught me that life can be very unfair. ◆ It is important to try and learn from experience. ◆ In my experience, very few people really understand the problem. ◆ She knew from past experience that Ann would not give up easily. ◆ The book is based on personal experience. ◆ direct / first-hand experience of poverty
[C] ~ (of sth) an event or activity that affects you in some way: an enjoyable / exciting / unusual / unforgettable experience ◆ It was her first experience of living alone. ◆ Living in Africa was very different from home and quite an experience (= unusual for us). ◆ I had a bad experience with fireworks once. ◆ He seems to have had some sort of religious experience.
(the ...experience) [sing.] events or knowledge shared by all the members of a particular group in society, that influences the way they think and behave: musical forms like jazz that emerged out of the Black American experience
Idioms see CHALK v.
verb [VN]
to have a particular situation affect you or happen to you: The country experienced a foreign currency shortage for several months. ◆ Everyone experiences these problems at some time in their lives.
to have and be aware of a particular emotion or physical feeling: to experience pain / pleasure / unhappiness ◆ I experienced a moment of panic as I boarded the plane.
⑼ 一个英语的语法小问题（简单但又复杂）
没有啊， behind a woman 是cat的宾语抄补足语
楼主改袭的就有两个谓语动词了，要么就是这样He saw a cat （which was）behind a woman 。
变成从句。which was一省略还是原句
⑽ 一个英语语法小问题~
it形式主语 is系动词 very important表语 for you to study english真正主语；其中you是不定式动作Study的逻辑上的主语，故不能省略，否版则就不权知道对于谁是困难的，因为对于英语高手并不是困难的。