—Would you mind opening the window,sir?—________.It’s really hot. A.Yes,please B.Not at all.Do as you like C.No,please don’t do that
My mother lost her key ________ her car yesterday.
Our lives are becoming ________.
The weather in Guangzhou is hotter than ________ in Beijing in summer.
Sally is ________ of the twin sisters (双胞胎姐妹) .
The job is so ________ that I could ________ finish it on time.