美国CNN网站的一篇文章有这样一句：
A 300 million vaccine effort gave many their lives
back and a once-apocalyptic jobs crisis is much improved.
请问这里的many 是否应该为many of?
There will be more pandas ______ in the forest.A. to live B.living我觉得两个都可以。现在分词作定语表示正在进行的动作，或者现在的状态。而不定式作定语表示将要进行的动作。在此，pandas和live逻辑上主谓关系。请专家老师解析是否...
...nd it harder to spread content.2.Come the holidays, they can suddenly find their schedules and budgets stretched.是因为表示时间，所以逻辑主语可以不是句子主语么？而且为什么一个用-ing一个用-ed分词？谢谢老师。
Your environment consists ofthe particular natural surroundings in which you live or exist, considered in relation to their physical characteristics or weather conditions.considered修饰哪个词？
The majority of passengers set their eyes on cell
phone screens while text messaging,
sharing moments, watching videos.请问老师，这里的messaging是现在分词做时间状语吗？那前面的text怎么理解呢？
...only work and study as the fit takes
them have a mistaken belief either in their own talent or in the value of
'freedom'请问这里的as the fit takes them 怎么理解，这是一个固定表达？网上关于这个短语的介绍几乎没有，如何学习好这种类似表达？
When I was ill at ease in the world, it would have been hard to die; I had lived to no purpose, that I could discover; the end would have seemed abrupt and meaningless.翻译：假如我过得不痛快，倒会死得不甘不愿；假如我漫无目的地活着，死亡将会显得突兀而毫无意...
... poked the page even harder. I nearly dropped
the book. I was confused: Is there something wrong with this kid?Then I realized what was happening. He was actually a stranger to
books. His father frequently amused the boy with a tablet computer which was
loaded with colorful pictures that come alive ...
...2, its rivals and, indeed, techniques like X-ray crystallography discover are static structures.老师这句话确实难到我了！我分析主语应该是as Ken Dill 谓语动词是points out 宾语是what引导的宾语从句，宾语从句是个主谓结构，到discover结束，这里discover...
...dators intuitively understand that creatures with the brightest coloration
areoften the least suitable to eat.语法书给出的答案是：第一个that是定语从句:that many predators intuitively understand第二个that是concept的同位语从句:that creatures with the brightest coloration a...