不定式做定语还是目的状语

The data entered must pass these rules to be considered valid.还是不是很能容易的分清不定式做定语还是目的状语？请详解！如题

新概念3-14课：Obtaining protection money is not a modern crime.为什么是一般现在时

单选题（涉及“疑问词+不定式”等）

?限制性和和非限制性状语的疑惑

例句，1、She didnt go, because she was afraid. 2、She didnt go becasue she was afraid.文章对句2提出可能是限制性状语从句，也可能是非限制性状语从句的说法；并进一步阐明限制和非限制所表达的不同...

cant...no better than如何理解

Thats the way it is, Paul D. I cant explain it to you no better than that, but thats the way it is. If I have to choose—well, its not even a choice.

人称代词做同位语要用主格吗

I have a big family, my parents, my brother and I.

when怎么翻译作什么合适

Ill put it down here when someone can easily find it.看作时间，让步或条件，都说不大通....如题

如何表达?“倒数第二”

比如以下怎么怎么翻译：请看到倒数第二段。从倒数第五名开始就都不及格了。请大家一起倒数10个数。他居然得了倒数第一。如题

when引导时间状语修饰主句的哪个动词

He sent them out to ask for help when in trouble.

有witness sb do sth这种结构吗

The New York Times reports that this years fire season hasnt been as bad as it has been for the previous two years, butthats little comfort to those witnessing the flames flare up.请教，上句flare up是...

burst into 后面为何不能跟动名词

burst into: into是介词，为何不能跟动名词?

its还是itself

Tea drinking in China,which has a quite long history with countless amazing stories, is regaining _____(it) popularity nowadays.

副词直接接定语

Due to known for playing the games. 这是对的吗？还是要接原型？如题

if 从句中到底该用some(thing)/any(thing)

请问下列不定代词如何选择：The polic havent confirmed if the man has _______ to do with the murder.A. something B. anything如题

句子主语是是什么

Named after Rugby school，where the game was firstplayed.

matter用单数与复数

这里的matter为什么不用复数?感觉很奇怪？前面的criteria都是复数啊！The internet lets people compare cities and neighbourhoods by whatever criteria matter to them, from house prices to commuting times.如...