以下摘自书本：误：During she was in prison, friends used to bring her books and writing materials. 正：While she was in prison, friends used to bring her books and writing materials. 请问为什么不能用during？during与while的区别是什么？
...cold winter's day,few culinary pleasures can match it.Yet as we report now. The food police are determined our health. That this enjoyment should be rendered yet another quilty pleasure guaranteed to damage our health.请问老师1.that this 中的that的词性，是代词还是连词...
...proof that I was hopelessly bad. Contrary to what must have been popular belief, however, I really did want to be good like the teacher’s pets. I just didn’t seem to have it in me. When I got called to Mr. Ratcliff’s office for the sixth time, I had no idea what I had ...
...莫西的差使是散布他的文化腐蚀。译文：Until then did they know that Timothy's errand was
spreading his cultural erosion.问题：原文为“直到现在”，译文却用then：那时，是不是应该换成now？换成now后说是现在的事情，是不是？应把助动词did 也...
...breaking
rules and playing jokes on others, among whom I soon found myself.Popularity is a
well-explored subject in social psychology. Mitch Prinstein, a professor of
clinical psychology sorts thepopular into two categories: the likable and the
status seekers. The likables’ plays-well-with-others...
...n considered to be an enjoyable pastime for many
people. It is also highly popular due to the individualized effects on stress
and anxiety. The mental health benefits from music can’t be argued. Music could
also be helping you with many other health problems behind the scenes.翻译：长期以来...
"Wasn't Joan supposed to be here by now ?""Don't worry, she'll be here in about twenty minutes." (TOEFL)既然是时间状语by now，为什么前面使用了一般过去时Wasn't呢？我不能理解。是否应该改成Isn't呢？望老师答疑解惑，谢...
...the necessity of cultivating high-quality
leisure to replace the time most now spend on mindless device use. Each chapter
concludes with a collection of practices, which are designed to help you act onthe big ideas of the chapter. You can view these practices as a toolbox meant
to aid your efforts ...