With all the food supply ___, the researchers had to put an end to the wildlife protection project and returned home.
Television lets us see history in the making. We can watch sports, political debates, trials and even wars ________.
Life abroad was not easy for him, and it was several years before he ________ the whole community.
—How come everything tastes bitter? —Well, things ________ taste different to you when you are suffering a cold.
Many grocery stores use misting, a process ________ vegetables are sprayed with water, to keep vegetable fresh.
—He's never done this type of work before; I'm not sure whether he can fit in with the other employees. —Don't worry. I believe he can ________it.