Past Perfect (Pasado perfecto)

Q1 of 10: Betty _____ (work) in a bank before she _____ (go) back to school.

Q2 of 10: I _____ already _____ (drink) two cups of coffee by the time my husband ____ (wake up).

Q3 of 10: They _____ never _____ (see) a 3D movie before 2009 when they _____ (see) "Avatar" for the first time.

Q4 of 10: She _____ (enjoy) the beach when it _____ (start) to rain.

Q5 of 10: He _____ (be) healthy all his life before he _____ (have) the heart attack.

Q6 of 10: I _____ (be) exhuasted because I _____ (sleep, not) well.

Q7 of 10: They _____ never _____ (own) a house before they _____ (buy) the house next door.

Q8 of 10: Bill said that he _____ (run) in three marathons last year.

Q9 of 10: _____ you ever _____ (be) to a big city before you _____ (go) to New York?

Q10 of 10: Andy told us he _____ (mean) to call us for weeks.