IV: MIXED EXERCISES: Make questions for the underlined words/ phrases Đặt câu hỏi cho các từ 1 cụm từ I de geh 1. I received a letter from Lan last week. 2. Minh usually takes exercises after getting up. 3. I brush my teeth twice a day. 4. Nga has an appointment at 10.30 this morning. 5. She goes to bed at 9. p. m. 6. I began to study English 6 years ago. 7. They live in the city center.