----- Nội dung dịch tự động từ ảnh ----- Phong yesterday. Вӑі 3: Viet lai сӑu 1. The dog is behind the bookshelf . => The bookshelf 2. Let's walk to school. => What.. 3. It rained heavily yesterday morning, so I was late for school. Веcause.. 4. . Students at our school take part in a lot of outdoor activities. -> Students at our school do 5. Nam is hard- working , so he always gets good marks. => Nam always gets good marks..... Bài 4 : Sắp xếp thành câu có nghĩa 1. practice/ do / table tennis /? / you / How / playing/ often 2. the match/ win/ His team/ didn't /last Sunday/. 3. do/ you / TV / watch/ How often. / ? 4. Last/ fishing / summer, / with/ I/ my / family./ went 5. you / do /do /What/ free /time /your/ in?