Compléter MagazineVersion en ligne Topics Of The Magazine par Juan Robayo 1 Preserve the food The in Have can cleaned If Have eighteen by dunkan teen invented will to peter been was If ACTIVE In eighteen teen peter dunkan invented the can to preserve the food PASSIVE Present Perfect I to Tokyo . you your room yet ? First Conditional it rains today , I'll stay at home . he is busy now , I come back tomorro w