8.IV.Listen and fill in the blanks with the word you hear.(短文读两遍) 21.Michael's father and mother are略English in China. 22.Their home is略away from their school. 23.Michael often略to school.It usually takes him an hour. 24.Every year Mike goes back to America for a略with his parents. 25.They say they are going by air because it doesn't take them much略.