Professor Baker and Mrs. Baker knew each other when they 1) ….. (be) children but they 2) ….. (see / not) each other for six years when they 3) ….. (meet) on a ship going to England. They 4) ….. (go) to the same elementary school and the same high school but they 5) ….. (choose) different colleges and they 6) ….. (see / not) each other since their high school graduation. After renewing their acquaintance, they 7) ….. (start) to go together. After they 8) ….. (go) together for three months, they 9) ….. (get) married. That 10) ….. (be) more than forty years ago. They 11) ….. (be) married for over forty years.