phong/eat/lots of/junk food/so/he/putting/weight
i/exercise/daily/because/i/want/stay/healthy
sitting/too/close/the tv/hurt/your eyes
she/often/take/paracetamol/if/she/get/bad/headache
how many calories/you/burn/do/aerobics/2 hours?
getting/enough/sleep/help/student/do/their best/do/their best/the classroom