我们应该遵守交通法规。
We should always _____ the _____ signs and rules.
The boy hopes that he will be a (tomorrow) TV star.
Thomas Edison is one of the greatest (a person who has invented something) in the world.
Look at the statue.It has stood here for one (a period of 100 years).
Drinking tea is (tradition) in China.
你能告诉我如此寒冷的天气将持续多久吗?
Could you tell me ?