2.put the verbs in the correct form (past simple pr past progressive).это . 4.when my sister (to come in), i (to do) me lessons. 5.when her aunt (to air) the room, she (to catch) cold. 6.when i (to meet) her, she (to go) to the office. 7.he (to wash) hes face when somebody (to knock) at the door. сделайте
5. aired, was catching
6. met, was going
7. was washing, knocked