Help, please.
Put the verb in the appropriate tense and voice form in each gap:

The last time (1) _____ (write) to you my life was very different. (2) _____ (You/remember) that Charlie and I (3) _____ (think) about leaving the city and moving far away? The decision to build our house in the North Woods of Canada (4) _____ (make) three years ago. The plans for the house (5) _____ (draw up) on our dining room table. Most of the work (6) _____ (do) by professionals, although a lot of the house (7) _____ (design) by Charlie. The house (8) _____ (build) out of native Canadian pine in a large and beautiful field. While we (9) _____ (all/work) on the house, we (10) _____ (visit) every day by some of the wild animals of the northern Canada. Since then our apartment in the city (11) _____ (sell), our employers (12) _____ (notify) that we (13) _____ (not/return) to work (even though Charlie and I (14) _____ (just/promote) when we decided to move), and all our friends (15) _____ (tell). Soon Charlie and I (16) _____ (both/employ) by different companies. I thought that it (17) _____ (be) difficult for children to adjust, but they (18) _____ (not/bother) at all by the change. They (19) _____ (already/make) new friends, and they (20) _____ (love) playing outside every day