问题

Professor Scotti often it,success is ninety-nine percent mental attitude
A:worked
B:has worked
C:works
D:hadworked
B:has worked
C:works
D:hadworked
正确答案是:
同类题型
87. People _______ round to get a betterview of famous film stars.
Do you want him to lend you some money?— I wish he _____. [ ]
What are you going to do this Saturday —– I ______ yet .
As good students, we can _____ break the school rules.
I didn’t see her yesterday.—- Of course, you ____, because he had gone for a trip..