Michael works _______ a farm. His sister works ____ a factory.
The Greens many places of interest since two years ago.
Most people enjoy other people games.
There will not be enough space to the earth in the future.
—Mum, I don't know if Honghong to my party tomorrow. —I think she will come if she free.
—What were you doing when the earthquake happened in Jianhe ? —I morning exercises.