3 4 5 6

来源：学生作业帮助网编辑：作业帮时间：2024/05/02 01:00:28

3 4 5 6
3 4 5 6

3 4 5 6
3.Must they finish the work today?
4.She has to go home at 5:30 p.m.
5.What do they have to do?
6.Who can't run in the hallways?

Must they finish the work today?
She has to go home at 5:30 p.m.
What do they have to do?
Who can't run in the hallways?

3.Must they finish the work today?
4.She has to go home at 5:30p.m.
5.What do they have to do?
6.Who cant run in the hallways.?

3,4,5,6, 3 4 5 6 3,4,5,6, 3,4,5,6, 5/6:3/4 3,4,5,6, 3,4,5,6, 3 4 5 6 3,4,5,6, 3 4 5 6 3、4、5、6 5 3 4 6 3 4 5 6 3,4,5,6, 5+(-6)+3+6+(-4) (-5/4+5/6-3/2+11/4)/6/5 3 4 5 6题 3 4 5 6题 3 4 5 6题