Consumer confidence plummeted a breathtaking 15 points, to its lowest level in ten years.The cable just snapped. The elevator plummeted ten flights.Stock prices plummeted 40 percent during the scandal.plummet是不及物动词，为什么后面有宾语？这里是名词作状语吗？
Shy and negative, I am unconfident to join any activities during that time.句中，形容词（表语）Shy and negative用逗号隔开，属于什么用法？这种用法有没有限制？即多个形容词（表语）的话，是否都可以将部分形容词（表语）用逗号隔开。
Sometimes, a relaxing staycation is just what the doctor ordered, while
other times, the allure of adventure and exploration is too strong to resist. sometimes为频度副词作状语放在了句首，那while在这里表示“对比”关系的并列连词，“while other times”连接两个并...
Physically and mentally women are by far the superior to men. The old chestnut about women's being more emotional than men has been forever destroyed by the facts of two great wars.粗体部分做句子的定语吗？
...ointing her wand at the misshapen canvas, which in one fluid motion rose into the air and settled, fully constructed, onto the ground before Harry, out of whose startled hands a tent peg soared,to land with a final thud at the end of a guy rope.加粗部分的正常语序应该是什么？
...siness he had. He was ashamed of his mother, the washwoman, and never came to see her. Nor did he ever give her any money. 这句中的ever是表示强调吗？ever表示强调的如何能看出来和表示曾经、可能等意思不一样？
He attack nations willing and eager for American taxpayers to assume the growing security burden.这段话书上翻译是：他抨击一些国家愿意并渴望由美纳税人承担负担。这不是把willing...理解成宾补了吗？我觉得应该翻译成：他抨击一些愿意并渴望...的...