1. May
1.Sarah may be ill
2.We may not go out.
3.It may not rain.
4.We may buy a car.
5.Joe may not be at home
6.Anna may need help.
注:情态动词一定要加上动词原型
7.The baby may be hungry.
8.I may not change my job.
9.She may be married.
10.He may not want to talk to you.
11.You may not be right.
12.I may not be here tomorrow.