ng Bee is a contest competitors,usually children, are asked to spell as many words as possible.

The population of China is larger than______ of the United States.

Could you tell me how your mother usually goes to work?—YesIf it is fine, she ________ to her office

_____ children there are in a family , _____ their life will be.

They live in a small house，and in front of ________ stands an orange tree.