past simple or past continuous ----- Nội dung dịch tự động từ ảnh ----- 4.1 5. 6. My mum film. (change)/ (watch) to school yesterday because I was ill. (not go) the sports programme last night? (you/ see) the channel while I a good 7. Lan 8. It 9. You her glass while she lunch. (drop)/ (have when we when the film at the cinema. (rain)/ (arrive !(cry)/ (finish)