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promise to do sth,permit doing sth?

分类: 作业答案 • 2022-03-31 16:36:47

问题描述：

promise to do sth,permit doing sth?
是吗?

答

是的．用法正确．
eg；
He promised to come early.
Smoking is not permitted.

had better do sth可以默认为一般过去式吗例如You had better take a map with you when travel so that you wouldn't get lost.
用be supposed to do sth句型造十个句子
请问一下有没有这个句型:don't be afraid to do sth如果有,那我再想问一下为什么要有个be?希望能解释清楚一点~
关于 be to do sth的句型不确定这个句式是否符合语法,例如：their plan is to rob the bank等等等
be used to do sth 的句型意为‘’被用来做某事‘’是吧.它的be的时态怎样变化.什么时候是一般现在时,什么时候才用一般过去时.最好列几个例子.
这个是我所学过的短语,肯定句decide to do sth ,否定句decide not do do sth We decided to do to see a moive this sunday.（改为否定句）We ( )( ) to do to see a moive this sunday.请说明原因,
今年广东英语的语法填空^-^其中有一句是She wished that he was as easy TO PLEASE as her motheras 后面为什么加to please 是因为easy to do这个固定搭配吗?有没有easy do sth 这种用法
He found ___ very difficult to drive a car.A.him B.it is C.it D.thatHe found ___ very difficult to drive a car.A.him B.it is C.it D.that答案给的是C,但我想知道这里为什么不是用“it is + adj.+ to do sth.”句型呢?还有it在这里是不是做宾语从句的形式主语?
I will spend the whole night_____in my room,preparing for the exam.I will spend the whole night ____ in my room,preparing for the exam.A.locked B.in locking C.lockingD.being locked这个题给的参考答案是A，我觉得D是不太好spend time in doing sth.但这个句型只能用在花时间做某事上其中某事与主语应为主动关系而本句显然不是我花一晚上的时间锁我自己的意思所以不能用这个句型排除B 再来看 ing表进行而ed形式表状态我被锁在房间里是一种状态所以排除C 选A 请问选A之后这个句子怎么分析结构呢？locked in my room在此句中做什么成分呢
abandon用法abandon oneself to sth纵情于某事那abandon doing sth是放弃做某事,还是纵情于某事.
计算下列各题,能简算要简算 4/5×5/18＋3/7＋7/9
make U mine now

promise to do sth,permit doing sth?

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