四、阅读短文，完成下列任务。
It's Sunday today. The weather is nice. Miss Wang takes the chil-
dren to a farm. The farmers are working in the fields. Haohao helps the
farmers water the potatoes. Amy helps the farmers pick the tomatoes.
Lili feeds the chickens. Tom milks the cow.
The children have lunch on the farm. They have some
fresh vegetables from the farm. They are delicious. The farmers give
some vegetables to the children when they go home.
任务一:根据短文内容选择正确答案。
()1. Miss Wang takes the children to .
A. B. C.
()2. Haohao helps the farmers water the .
A. potatoes B. beans C. flowers
()3. Amy helps the farmers pick the .
A. apples B. cucumbers C. tomatoes
任务二:在文中“”上填写一句话使短文内容完整。
任务三:用现在进行时改写文中画“”的句子。

任务一：1. A 【解析】由“Miss Wang takes the children to a farm.”可知。
2. A 【解析】由“Haohao helps the farm-ers water the potatoes.”可知。
3. C 【解析】由“Amy helps the farmers pick the tomatoes.”可知。
任务二：They do a lot of work on the farm.
任务三：Lili is feeding the chickens.