... time. UNIT 15: SECTION A: PERIOD 91: LESSON A1 I’m going to play … How often ….? - About once a week. You must be careful I won’t ( A promise) NOTE: Video game can be addictive A, Where is Nam going? ... ADDICTIVE Lan: Where are you going, Nam? Nam: I’m going to the amusement center. I’m going to play video games there. Lan: How often do you go? Nam: Not often. About once a week. Lan: Isn’t it ... questions: He is going to the amusement center. He is going to play video games. He often goes (there) about once a week. No, he doesn’t. He doesn’t spend much. He usually stays for about an hour....