As far as I know he is still working in Bristol. KNOWLEDGE
Giải thích
Đáp án: To (the best of) my knowledge, he is still working in Bristol.
Giải thích:
As far as I know = To (the best of) my knowledge: Theo như tôi biết
Dịch: Theo như tôi biết thì anh ấy vẫn đang làm việc ở Bristol.