连词成句。 1. you, how, milk, often, do, drink ___________________________________________? 2. the, girl, health, after, her, looks ___________________________________________. 3. every, sleep, night, I, hours, nine ___________________________________________. 4. food, to, me, good, exercise, and, help, better, study ___________________________________________. 5. her, is, the, same, lifestyle, yours, as ___________________________________________? 6. once, week, some, a, exercise, students, twice, or ___________________________________________.