... on Monday, on January 2nd, … On weekends, on the weekend, on Christmas Day, on Christmas’ Eve, on New Year’s Eve,… _ in: buổi, tháng, năm, kỷ, mùa Ex: in the morning, in November, in 20 09, in ... No one/ nobody/ everyone/ everybody/ someone/ somebody/ people/ these/ those… They (Câu hỏi đuôi) - Nothing/ everything/ something/ this/ that It (Trong câu hỏi đuôi) - There there - one… ... : I don’t khow the reason He didn’t go to school I don’t khow the reason why he didnt go to school Giới từ Đại từ quan hệ : - Xảy trờng hợp ĐTQH ( WHOM / WHICH) lµm O sau mét giíi tõ (trong câu...