Giúp mk vs ạ ----- Nội dung dịch tự động từ ảnh ----- 6. What you(do)this time yesterday? - I (work) on the computer. garden. i bovil ser un c 7.It (be)cold when we (leave)the house that day, and a slight snow (fall) 8. When I last (see)them they (try) to find a new house near their work. 9.1 (walk)along the street when I suddenly (feel)something hit me in the back. I (not/know)what it was. 10. When we (drive)down the hill, a strange object (appear)in the sky. 11. What (you/do)this time yesterday?I was asleep. 12. When we came, he (read)books.