2.he may have been reading in the library.i'm not sure.
3.he may have borrowed the money from his father.i'm not sure.
4.they may have found the lost case.i'm not sure.
2.he may have been reading in the library.i'm not sure.
3.he may have borrowed the money from his father.i'm not sure.
4.they may have found the lost case.i'm not sure.