4. If I _____ university, I _____ as a cleaner now.
A. had attended / wouldn’t be working
B. have attended / wouldn’t work
C. wouldn’t attend / hadn’t worked
D. attended / wouldn’t have worked
5. No sooner _____ the house than they _____ there.
A. they had bought / have more
B. did they buy / would move
C. had they bought / moved
D. they would buy / moved