Ответ:
1.May I lend your pen for a second?
2.Take some money,you may spend it as you want.
3.Sarah told her son that he might stay at home.
4.You might not play in the school library.
5.I throught you might have known my parents.
6.Maria told him it might rain.
7.In our school kids may not use their mobile phones at the classrooms.