Câu 31. I don’t know what made her quit her job.
(reason) -> I don’t ______ he quit her job.
Câu 32. He always checked his car tyres before setting off on a journey.
(until) -> He never set off on a journey ______ his car tyres.
Câu 33. Dr Williams is a cardiologist and has his surgery on the second floor.
(whose) -> Dr Williams, ______ on the second floor, is a cardiologist.
Loga
Sinh Học lớp 12
