Mom is w        the flowersin the garden.
Grandpa Li chopped wood and l        the fire for lunch.
The students helped Uncle Li pick apples on the f        last Saturday.
I hear that Jay Chou will a        in the concert in Shanghai next month.
The postman sends the m        to people in time every day.
It’s your         (一次机会) to sweep the floor.
The         (政府) asks the public to take care of the environment.
Do you know any city in the _______ (南方的) China?
The _______ (村民) are having a meeting to discuss how to build a new road.
He ________(坚决地) insisted on his own principles.