Answer:
Greetings! After reading your question, I'm going to assume you're talking about this year (2019).
1. 21 de marzo: jueves
2. 7 de abril: domingo
3. 2 de marzo: sábado
4. 28 de marzo: jueves
5. 19 de abril: viernes
6. 12 de marzo: martes
7. 3 de abril: miércoles
8. 22 de abril: lunes
9. 31 de marzo: domingo
10. 9 de abril: martes
Step-by-step explanation:
Using a common calendar, you can check which day of the week is this exercise referring to.
Knowing that the translation for each day is:
Monday = Lunes
Tuesday = Martes
Wednesday = Miércoles
Thursday = Jueves
Friday = Viernes
Saturday = Sábado
Sunday = Domingo
The rest is just filling in the blanks.
Have a nice day!