We haven't seen Tom since he left school __________________________________.
2 câu trả lời
1. I haven't seen him since I left school.
=> I last saw him was when I was at school .
⇒ Thì Hiện tại hoàn thành⇒ thì QKĐ .
`=>` We last saw Tom when he left school
`=>` The last time we saw Tom was when he left school
`=>` S + hasn't / haven't + Vpp + since + mốc thời gian
`=` S + last + Ved / V2 + O + when + mốc thời gian
`=` The last time + S + Ved / V2 + O + was + when + mốc thời gian
`-` Tạm dịch : Chúng tôi đã không gặp Tôm từ khi anh ấy rời trường
