（____） 1. Hi, boys and girls! Let’s begin our class.

（____） 2. Here is a picture. I’ll paint it.

（____） 3. Tianjin is a big city. There are many cars in the street.

（____） 4. My name is Carl. How about you?

（____） 5. Peter comes from France.

【答案】1. √ 2. √ 3. × 4. × 5. ×

【解析】

略