Complete the sentences using the past simple or past continuous and your own ideas (Hoàn thành các câu sử dụng thì quá khứ đơn hoặc quá khứ tiếp diễn và ý tưởng của riêng bạn) 1. I took some nice photos while … 2. My friend was walking to school when … 3. The students found some money while … 4. I was doing my homework when … 5. My phone rang while … 6. We were all laughing when …