1 have one regret about the time I spent in high school: I _______ more advanced classes that are really helpful in college.
A.couldn't have taken B.should have taken
C.needn't have taken D.must have taken
— I like your new shoes!
— Thanks. I had to try on almost a dozen pairs _________ I decided to get them.
A.as B.when
C.after D.before
(2015·天津) __________ for two days, Steve managed to finish his report on schedule.
A.To work B.Worked
C.To be working D.Having worked
Sales director is a position ______ communication ability is just as important as sales skills.
A.whose B.where C.what D.that
Can you make a sentence to ______ the meaning of the phrase?
A.bring out B.show off C.take in D.turn out
—Have you worked here since you graduated?
—No, I ________ at a factory in Beijing for six years.
A.would work B.have worked C.had worked D.worked
