------It’s too cold this morning. I can’t get my car ______. ------ Have you tried _________ the tank with hot water.
He forgot to lock the door, _______of course, made things even worse.
_______, I don’t like him at all, but it’s strange that he should be so popular among the kids.
We should take some measures to______ wild animals______.
There is just _______ much competition among countries to host the Olympics as ______ Olympic medals.
When we talk about the cities in United States, the first ________comes into our mind is New York.