A．Happy Spring Festival!

B．Where are they from?

C．How are you?

D．How is the weather in Canberra?

E．I'd like to.

W: Oh, I see. Are you getting on well（进展顺利）with your English learning?

M: Most（大多数）of them are from Australia. Some are from Canada, and some are from the U.K. and the U.S.

W: You can help each other（互相）.

M: 4　　 But I'm afraid not（恐怕不能）. The Spring Festival isn't a holiday in Australia.

W: Oh, I see. Then take good care of yourself（好好照料自己）.

Lester was walking in the street with two huge and heavy suitcases. A stranger walked up to him and asked ,“Have you got the time ?”
Lester stopped , put down the suitcases and looked at his watch .“It’ s five fifteen ,”he said .
“Hey , what a nice watch !”said the stranger .
Lester smiled a little and said ,“Yes , it’ s not bad . Look at this .”Then he showed the stranger a time display for the 86 largest cities in the world .
He hit a few buttons（按钮）and a voice told the time in Chinese . Lester continued ,“Its voice can be set（设置）for different languages .”
The stranger seemed very interested in the watch .
“That’ s not all ,”said Lester . He then pushed a few more buttons and a small map appeared on the watch .“The map can show where we are ,”explained Lester .
“I want to buy this watch !”said the stranger .
“Oh , no , I’ m not selling it . I have spent nearly two years making it ,”said Lester .
“I’ ll give you $ 1,000 for it !”
“Oh , no , I’ ve already spent more than that .”
“I’ ll give you $ 5,000 for it !”
Lester stopped to think . The stranger quickly gave him a check（支票）and said ,“$ 5,000 . Here it is .”
Lester finally agreed to sell the watch . When the stranger was going to leave with the watch , Lester pointed to the two huge suitcases and said ,“Hey , wait a minute . Don’ t forget your batteries .”
【小题1】Lester stopped in the street because _____ .