It’s hard for him playing against meI’ve got nothing to play for,but for him,he needs to win so_______

Where do Dr. Kleitman and his assistant come from?—I’m not sure, but their English _____Australia.

Wild animals are losing their living areas because people ______ trees and forests.

What’s the date today—It’s _______.

I called you yesterday evening, butthere was no answer. —– Oh, I’m sorry. I _____ dinner at a restaurant at that time.