对划线部分提问：(特殊疑问词+一般疑问名+?)12.The old man usually leaves his house at 8 in the mo

对划线部分提问：(特殊疑问词+一般疑问名+?)12.The old man usually leaves his house at 8 in the mo
12.The old man usually leaves his house at 8 in the morning.
13.He wants to join the chess club.
14.Lucy can play basketball and volleyball.
15.She likes vegetables for breakfast.
16.I have seven classes.
17.There are ten books on the desk.
18.Jane is 10.
19.I go to school by bike.
20.My father’s favorite color is blue.
21.They have history on Thursday.
22.The students do sports after school.