完形填空
      It's a fine Sunday morning. The weather is1. A lot of children2 in the park. They are3 happily. Some are playing4 under a big tree. Some girls are singing and dancing. Some boys are running5 the hill. Li Lei is6by the lake. He's reading a story. 7 is Wang Lin? He's standing over there. 8is he doing? He's looking9 a nice butterfly（蝴蝶）. He10to catch (捉住) it. 

对于方程x²+bx-2=0，下面观点正确的是（    ）

    If(如果) you don't like reading books, this is for you.

    Have a few laughs (笑声). Sit down with a book of jokes, a picture book or a funny story- book first.

    Ask around. Ask your friends or your teachers about interesting books.

    Find new interests. After reading, you may find an interest in something new.

    Go to the library. Don't be shy (害羞) about asking a librarian (图书管理员) a question like, “Do you have any books about soccer?”

    See the world (世界). When you want to know or see something, you can open the book about it.

    Try to read, you can find there is a lot of fun in books.