By the time he was twelve, Edison _______ to make a living by himself.
Gary Locke , a Chinese-American , once______ as the governor of Washington for 8 years and now is U. S. Commerce Secretary.
When people talk about the scenic spots in Anhui, the first _____ comes into mind is the Yellow mountain.
My father gives me five hundred yuan a month which I think can____ all my expenses.
______the doors were closed and that all the lights were off, the boy left the classroom.
The earthquake in Haiti and the suffering ____ leads to have great influence on the people there.