要一篇作文,英语的,题目是My Happy Day 主要是星期天和朋友一起出去野炊...答:或:I went to the zoo with my friends last Sunday. It was hot and sunny that day. It took us about two hours to get there by bus. There were thousands of people in the zoo. We saw lots of animals, such as, pandas, kangaroos, polar bears, gifaffes, elephants, tigers,...