... While Period : 82 Unit 12 : A vacation abroad Lesson - language focus – P119 ,120 Past progressive (+) S + was / were + V-ing (-) S + wasn’t / weren’t + V-ing (?) Was / were + S + V-ing ? Past ... won the race, d.Mrs Thoa was cooking e.When Lan arrived at school, f.It was raining a-C b-F c-E d-B e-D f-A A when the plane got to Ha Noi B when Tuan arrived home C when the mailman came D the ... were + V-ing , S + V past simple When + S + V(past simple) , S + was / were + V-ing Progressive tenses with always S + am / is / are + always + V-ing Homework -Do Excersice P-74 in workbook -Prepare...