Ⅰ. Listen and circle. 听音，圈出正确答案。
1. A. At 7:00. B. At 7:10. C. At 7:20.
2. A. Brush his teeth. B. Brush his hair. C. Wash his face.
3. A. Go to school. B. Go to bed. C. Go to work.
4. A. Five times a week. B. Three times a week. C. Seven times a week.
5. A. Because my teeth are strong. B. Because I want strong and healthy teeth. C. Because I like to wash my teeth.
答案：1. C
2. A
3. B
4. C
5. B
解析：
1.对于第一题，需要根据听到的时间来圈选项。听到的如果是“7:20”，就应该圈C，因为C选项是“At 7:20”。
2.对于第二题，依据听到的内容，如果听到的是“Brush his teeth”，就圈A选项。
3.对于第三题，按照听到的指令，若听到“Go to bed”，就圈B选项。
4.对于第四题，根据听到的频率内容，若听到“Seven times a week”，就圈C选项。
5.对于第五题，根据听到的原因内容，若听到“Because I want strong and healthy teeth”，就圈B选项。
Ⅱ. Listen and number. 听音，给短语标号。
have Chinese class
brush teeth
have breakfast
go to school
wash hands
have math class
read English
答案：答案略
