Put the verbs in brackets into a suitable form using the Past Progressive. 1.While I (answer) my teacher’s questions, my classmates (not to write) the right variants. 2.When my father came home, I (translate), my sister (play), my brother (watch) TV and my mother (cook 3.They (pay), when you met your friends at a shopping center? 4.When our chief came to the office, our secretary (send) a letter, our pro-grammers (look) through the files. 5.My cousin (not to speak) on the mobile phone, when I saw her in the street. 6.She (not to wash) the floor at four o’clock yesterday. 7.In summer this old man still (stay) at home all the time. 8.Ann (take) a train to Brest at 11 o’clock yesterday? 9.When your colleagues (look) at my new secretary all the time? 10.My aunt (not to read) this book all night long. 11.John (go) to the railway station, when Dick met him? 12.Mother (not to drink) tea but coffee at eleven o’clock yesterday. 13.They (play) in the yard in the evening or in the morning? 14.When the teacher opened the door of the classroom, the pupils (not to sit) at their desks.