I. Pronunciation: Chọn từ có phần gạch chân được phát âm khác các từ còn lại 1. a. chaos b. chord c. charity d. character 2. a. helped b. borrowed c. washed d. booked 3. a. while b. whole c. when d. women 4. a. climate b. time c. timber d. environment II. Grammar and vocabulary : chọn đáp án đúng 5. Hiram Revels, the first black member of the United State Senate, served as senator for Mississippi, an office . . . . . . he was elected in 1870. a. which b. in which c. and which d. being which.
