they it has been a long time since they met We can use they to talk about a wide group of people, such as an authority or an institution. In such cases, they does not refer to specific people: … Definition of they from the Cambridge Advanced Learner's DictionaryThesaurus © Cambridge University Press
they had a three day trip last week GIẢM 50%TẶNG KHOÁ ĐỀ THI HKI, TN THPT TẠI TUYENSINH247
they started a campaign to They started a campaign to _____ smoking among teenagers. A. decrease B. encourage C. discourage D. prohibit Đáp án đúng: C. Lời giải của Tự Học 365