Bonjour

a- In the US about 55% of the childen go to school by bus.

b- A student goes to school from 8:00 a.m. to 2:20 p.m. every day.

c- Nearly 1/3 of American high school student play videogames or computer games 3 hours or more on a school day.

d- An American child now spends more than 7,5 hours a day in front of a screen (TV, computer,or videogames).

e- Many students over 16 have a regular job.

Les phrases b et d sont à la 3e pers. sing --> 'S' à la fin du verbe = goes et spends.

bonne soirée :)