Прошедшее время .
8 Jane ………. (watch) TV while I ………. (water) the plants. 9 Ian ………. (ask) Tina out yesterday but she ……… (already/make) plans. 10 Who ………. (you/talk) to on the phone when I ………. (come) in? 11 Two days ago Yvonne ………. (return) the book I ………. (lend) her. 12 Owen ………. (type) his essay when the computer ………. (crash).