---You haven’t lost the ticket, have you ? ---_____. I know it’s not easy to get another one at the moment .
In 1519 ____ traveler who went to American from Europe discovered ____tomato.
—Excuse me , you left this handbag in the shop.
When Japanese invaded China, all the Chinese refused to ____ themselves to their poor status and fought back.
____ I went to the seaside, I picked up a great many shells.
____ of their bad habits, the boys switched from being dependent on their parents to ____ for others.