阅读，根据短文判断下面的句子是否正确，正确的在句子前面的括号里打“ √”，不正确的打“×”。
We have summer, fall., winter, and spring in a year. People can plant trees and go hiking in spring. It’s warm. In summer, people often swim in the sea or lake. They like to work in cool place(地方). When it’s fall, the leaves fall down. We can pick apples. It usually snows in the north in China. Children like winter. They can roll(滚动) a snowball, make a snowman, ski and skate. They feel happy in winter.
（1）We have four seasons in a year.
（2）People like go swimming in spring.
（3）People like to work in cool place in summer.
（4）It usually rains a lot in the north in winter.
（5）Children like winter very much.