根据图示，将单词补充完整

a br_ken leg

　　John, Jack and Kate are brothers and sisters. They all study in a middle school. John is in Grade Three. Jack is in Grade Two and Kate is in Grade One. They go to school together every morning. They work hard at school. They are now studying Chinese. They have lunch at school. They often go home at four thirty. Sometimes they go home at five.

　　Their father and mother are teachers. They teach English in the middle school.

1. There are seven people in his family. ______

2. The children are all middle school students. _______

3. They often go home at five o'clock. _______

4. Their father and mother are both English teachers. _______

看图，将单词补充完整

This is my br_ther, John.