Where did you pick up this wallet? —It was in the supermarket _____ I did some shopping yesterday[ ]

The________of life is being________ what I am or what I have.

With the development of science and technology, the prices of TV sets have _____.

______ all our efforts, we still lost the game

is the number of the students in your school, Wu Dong—It’s more than 1,000, but I’m not sure about it.