UNIT 8: LIFE IN THE FUTURE LANGUAGE FOCUS (TRỌNG TÂM NGÔN NGỮ) * Pronunciation: Contracted forms of auxiliaries * Grammar: Prepositions and articles Exercise 1. Chọn giới từ thích hợp nhất. Đáp án. 1. in (in time for = early enough) (on time doesn’t go with for or to) 2. of 3. on (in business […]