1)lt's very nice_____you to teach______English for so long a time,Mr Smith.
A. of,my B. for,me C. of,me D. for,my
2)My old watch doesn't work.There is_______with it.
A. nothing wrong B. wrong something C. something wrong D. anything wrong
3)Mr More stopped the students________noise in class.
A. to make B. from make C. make D. from making
最好详细一点,不要只有答案
有过程,解说