题目内容：

请根据上下文提示，完成下面的关于长春的宣传稿，每空一词。

 

Have you1.been to Changchun? This is really a beautiful city. It is five times larger2.it was 20 years ago. Don’t worry3.the traffic. The streets are wide and tidy, Trees are along the streets and parks are everywhere. Many tall buildings have been built up. Malls and supermarkets are here and there. You can easily buy what you want in the city. The people are4.. They are always ready to help you. Come to this wonderful place and you will5.in love with it.