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have to后面接什么
had
/
have
to后
是不是加动词原形啊?
答:
不是,
had
后不加动词原形
have
to后
加动词原形
have
to
表示
什么
意思以及用法
答:
have
to
=must 必需的意思 用法:Students have to (must) go to school on time.They must (have to) follow the rules of the school.must 和 have to可以互换都通用通顺;
have
to后面
跟
什么
动词如题
答:
U4-3:Don’t eat in class.知识点3情态动词must和
have
to
的关系和用法
haveto
的时态变化
答:
Its raining,and I
have
to
stay at home. 外面在下雨,我不得不呆在家里。 扩展资料 have to与一般情态动词的异同 相同点:一般的情态动词不能单独作谓语,
后面
必须接动词原形一起构成谓语,have to 也是这样.不同点:一般的情态动词没有人称和数的变化,而且所用的时态也受到一定的'限制,...
haven't
to
和don't
have
to的用法分别是
什么
答:
t的话,正规的句子应该是:I haven't got any money.(现在完成时,haven't 做助动词)作助动词还用于虚拟语气,表示与过去事实相反的假设 (假如那时)...的话 She might
have
come if she hadn't been so busy.当时若不是那么忙,她是可能来的 所以 haven't
后面
不可能有
to
!!!
现在完成时主语加
have
或
has
或
had
+
to
加动词原形变疑问和否定句要借助
什么
...
答:
这是两种不同情况,现在完成时谓语部分有助动词
have
/has所以变成疑问句时只需要把助动词have/has提到主语前,如
Have
you finished your work?否定句也只需要在助动词have/
has后面
加否定词not就可以了,如 He has not finished his work.但是have
to
/has to/
had
to 就不同了,它就像一个实义动词...
have
to
do的用法?
答:
have
sth/sb
to
do,have sb do,have sb doing和have sth done的区别如下:have sb./sth. to do意思是“有……要做”,其中的have为行为动词,意思是“有”,to do是充当后置定语,修饰sb.或sth。例如:I have much homework to do this summer vacation.今年暑假,我有很多作业要做。As a...
have
...
to
do 与have...doing 的区别?
答:
have
to
do 是不得不做,没有直接的have doing,一般是have sb. doing sth.叫某人做某事,还可以表示为have sb. do sth,I have been doing sth。是现在完成进行时,两个不容易混淆的。have fun doing sth:做某事很有趣。have trouble doing sth:做某事有麻烦。此类have + 形容词+doing,而且...
may和
have
to
搭配到底表
什么
答:
看你是用在
什么
情况下了。但是不管是哪种情况,都是有肯定的意思。如:Ask the policeman,he may know.你去问问那个警察吧,他应该知道。May i talk
to
your daughter?我可以和你的女儿谈一下吗?而
have
to是带有一种不情愿但是又不得不去做的意思。It's too late,I have to go.太晚了,...
had
to
与
have
to用法有
什么
不同
答:
had
to
和
have
to都是“不得不”的意思,但是:had to是过去时态,have to用于一般的时态。在语法里,时或时态表示行为发生的时间和说话时的关系。一般分为过去式、现在式、将来式,通常也有与表示动作进行或终止的进行式和完成式等体貌一起相连用的情况。时态连同语气、语态、体貌和人称为动词形式至少...
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