1. Las tres y cinco
One past three
The three and five
Five past three
No se
2. Son las tres
It's three o'clock
It's three
They are three
No se
3. Las tres y diez
Three past ten
Ten past three
Ten to three
No se
4. Las tres y media
Three half past
Three past seven
Half past three
No se
5. A las tres y cuarto
At quarter past three
At quarter to three
At half past three
No se