II. Choose the best option A, B, C or D to answer each of the following questions. 1. We _______ to prepare our homework well before going to school. A. must B. ought C. shall D. will 2. Do you enjoy ________ to music in your free time? A. listening B. to listen C. listen D. listened 3. Are you going to __________ in the summer activities of our school? A. play part B. take part C. take role D. play role 4. Mr. Brown is a good driver. He always drives __________. A. careful B. carefully C. careless D. carelessly 5. Nga: “Could you help me carry my luggage?” - Ha: “________________, I’ll help you.” A. Good idea! B. Yes, please. C. Yes, thanks. D. Certainly.