-- Who's that at the door?

-- ______.

[　　]

A. She is Aunt Wang　　   B. He is Uncle Wang

C. There is Aunt Wang　　 D. It is Uncle Wang 

Uncle Wang works in a book shop in the middle of the city. The shop is not far from his home. It is about one kilometer away. So Uncle Wang seldom goes to work by bus. He usually goes there by bike, sometimes on foot. It takes him twenty minutes to get there by bike and forty minutes on foot. Today his bike is broken. He wants to walk there.
Now he is having breakfast. He leaves home at ten minutes to eight and he walks to work twenty minutes earlier. His work starts at half past eight in the morning and finishes at a quarter to five in the afternoon.
【小题1】What does Uncle Wang do?

Uncle Wang didn’t stop to have lunch __he finished mending the TV set.

A. if B. when C. until D. as

Uncle Wang works in a book shop in the middle of the city. The shop is not far from his home. It is about one kilometer away. So Uncle Wang seldom(很少)goes to work by bus. He usually goes bike there by bike, sometimes on foot .It takes (花费) him twenty minutes to get there by bike and forty minutes on foot. Today his bike is broken. He wants to walk there. Now he is having breakfast. He leaves home at 7:50 and he walks to work twenty minutes earlier. His work starts at 8:30 in the morning and finishes at 4:45 in the afternoon.
【小题1】What does Uncle Wang do?

Uncle Li and Uncle Wang are good friends. They live next to each other and their farms are both at the foot of the mountain. So they can help each other. But neither of them likes to use his head. They’re both poor though they work hard. Most villagers have built new houses, but they still live in the low and broken houses.They never find out why.
Once Uncle Li went to town to buy some medicine for his wife. In the town he heard the apples in a city were expensive. He told Uncle Wang about it as soon as he went back. They decided to carry some apples to the city. They borrowed some money from their friends and bought nearly 1,000 kilograms of apples in the villages and carried them to the city on a tractor. Bad luck! A lot of apples had already been carried there when they arrived. A few days later they had to sell them at a low price .They felt unhappy and returned to their village.
“I can’t understand why we sustain(蒙受) losses in business while others always profit ,” Uncle Li asked one day.
The tractor was too small,” Uncle Wang said without thinking. “We’ll carry more apples on a truck next time!”
“I agree!”said Uncle Li. “How foolish (傻的) we were!” 
【小题1】The two farmers carried the apples to the city to ________.