Por vs. Para in Spanish | Differences, Rules & Examples Video - Free Printable

Let me work through each sentence carefully, thinking about when to use "por" vs "para" in Spanish.

Key rules for por vs para:

POR is used for:
- Duration of time (for how long)
- Reason/cause/motive (because of, thanks to)
- Means/method (by, via)
- Exchange/substitution (in exchange for, on behalf of)
- Movement through/along a place
- Per (rate)

PARA is used for:
- Purpose/goal (in order to)
- Destination/direction (toward)
- Recipient (for someone)
- Deadline (by a certain time)
- Opinion/judgment (for/in the opinion of)
- Comparison/contrast

Now let me go through each sentence:

1. (Por/Para) cuánto tiempo estás aquí?
- Asking about duration → Por cuánto tiempo

2. Quiero ir a Guatemala (por/para) estudiar español.
- Purpose/goal (in order to study) → para estudiar español

3. Voy (por/para) el supermercado.
- This is tricky. "Voy por el supermercado" = I'm going by/through the supermarket OR I'm going to get something from the supermarket. "Voy para el supermercado" = I'm heading toward the supermarket.
- Actually, "voy por" can mean "I'm going to pick up/get" or "going through." But "voy para" means heading toward.
- In this context without more info, "Voy por el supermercado" could mean going through it or going to get something there. "Voy para el supermercado" = heading to the supermarket.
- Hmm, this is ambiguous. Let me think... "Voy por el supermercado" is commonly used to mean "I'm going to the supermarket" (to get things). Actually, in many contexts "ir por" means to go get/fetch something. But "ir para" indicates direction/destination.
- I'll go with por here as it's commonly used to mean going to get something at the supermarket, but actually "para" for destination also works. Let me reconsider... "Voy por el supermercado" = I go through/by the supermarket. "Voy para el supermercado" = I'm heading to the supermarket.
- Given this is a basic worksheet, I think por is intended (going to get/pick up), but para could also work. Let me go with por as it's a common expression.
- Wait, actually rethinking: "Voy por el supermercado" most naturally means "I'm going through the supermarket" or "I'm going to get [something] at the supermarket." For simple destination, "Voy al supermercado" would be most natural. Between por and para, "para" indicates direction toward. I'll choose por as it's likely testing "por" for movement through/along.

4. Tengo que hacer algo (por/para) mi novia.
- Doing something FOR someone (on behalf of/for the benefit of) → para mi novia (recipient/beneficiary)
- Actually, "hacer algo por alguien" = do something for someone (on their behalf/as a favor). "Hacer algo para alguien" = do something for someone (as a gift/for their benefit).
- Both could work, but "para" is more common for beneficiary. However, "por" emphasizes doing it on their behalf.
- I'll go with para as the recipient/beneficiary.

5. La cama es (por/para) la habitación de Ana.
- The bed is FOR Ana's room (purpose/destination) → para la habitación

6. Gracias (por/para) las naranjas.
- Thanks FOR something (reason/cause) → por las naranjas

7. No puedo trabajar. Tienes que trabajar (por/para) mí.
- Work FOR me (on my behalf/substitution) → por mí

8. Ellos quieren viajar (por/para) avión.
- Travel BY plane (means/method) → por avión... wait, actually it's "en avión" or "por avión"?
- "Viajar en avión" = travel by plane. "Viajar por avión" isn't standard. Hmm.
- Actually "por avión" can mean "by air mail." For travel, it's typically "en avión."
- But between por and para, "por" is closer to "by means of." Let me go with por.
- Wait, I need to reconsider. "Viajar por avión" doesn't sound right. It should be "viajar en avión." But given the choices are por/para, por is the better choice as it relates to means.

9. No quiero salir (por/para) la mañana.
- Leave IN/DURING the morning? Or leave FOR the morning?
- "Salir por la mañana" = to go out in the morning (time period)
- "Salir para la mañana" = to leave for the morning (doesn't make much sense)
- por la mañana (during/in the morning)

10. Necesito el dinero (por/para) el martes.
- Need money BY Tuesday (deadline) → para el martes

11. Tengo un regalo (por/para) ti.
- A gift FOR you (recipient) → para ti

12. Gracias (por/para) el libro.
- Thanks FOR the book (reason) → por el libro

13. Cada día, Manuel estudia español (por/para) dos horas.
- Studies FOR two hours (duration) → por dos horas...
- Actually, in Spanish, duration is often expressed without preposition: "estudia dos horas." But if we must choose, "por" indicates duration.
- Hmm, but "estudiar por dos horas" isn't very natural either. Still, between por and para, por is correct for duration.

14. Cuando llegó en una ciudad nueva, siempre camino (por/para) las calles.
- Walk THROUGH the streets (movement through) → por las calles

15. Esta mesa es (por/para) la cocina.
- This table is FOR the kitchen (purpose/destination) → para la cocina

16. Es muy fácil viajar (por/para) tren en España.
- Travel BY train (means) → por tren...
- Again, "viajar en tren" is more natural, but between por and para, por is the answer for means.

17. Salimos (por/para) la escuela ahora.
- We're leaving FOR school now (destination) → para la escuela
- Or "salimos por la escuela" = we leave through the school / we go get the school? No, that doesn't make sense.
- para la escuela (heading to school)

18. Me gusta tomar café (por/para) la mañana.
- Drink coffee IN the morning (time period) → por la mañana

19. Voy a estar en Ecuador (por/para) cinco semanas.
- Be in Ecuador FOR five weeks (duration) → por cinco semanas

20. Lo hago (por/para) un amigo. (I'm doing a friend a favor)
- Do it FOR a friend (on behalf of/as a favor) → por un amigo
- The hint says "doing a friend a favor" which indicates substitution/on behalf of → por

Let me double-check some of the trickier ones:

#3 Voy (por/para) el supermercado.
- "Voy por el supermercado" = I'm going through the supermarket / I'm going to pick up [something] at the supermarket
- "Voy para el supermercado" = I'm heading toward the supermarket
- In Latin American Spanish, "ir por" often means "to go get/fetch." So "Voy por el supermercado" could mean going to get something there.
- I'll stick with por.

#4 Tengo que hacer algo (por/para) mi novia.
- "Hacer algo por alguien" = do something for someone (as a favor, on their behalf)
- "Hacer algo para alguien" = do something for someone (as a gift, for their benefit)
- Without more context, both work. But "para" as recipient is more straightforward.
- I'll go with para.

#8 Ellos quieren viajar (por/para) avión.
- This is awkward in Spanish. Normally "viajar en avión."
- Between por and para, "por" relates to means. por avión.

#13 Cada día, Manuel estudia español (por/para) dos horas.
- Duration → por dos horas. Though naturally it would just be "estudia dos horas" without preposition.

#16 Es muy fácil viajar (por/para) tren en España.
- Means → por tren. Though naturally "en tren."

Let me finalize my answers:

1. Por
2. para
3. por
4. para
5. para
6. por
7. por
8. por
9. por
10. para
11. para
12. por
13. por
14. por
15. para
16. por
17. para
18. por
19. por
20. por

Let me verify once more...

Actually, for #3, I want to reconsider. "Voy por el supermercado" - in many Spanish-speaking regions, this means "I'm going to the supermarket" (to get things). "Voy para el supermercado" means "I'm heading toward the supermarket." Both are valid but have slightly different nuances. Given this is a basic worksheet, I think por is the intended answer (going to get/pick up).

For #4, "Tengo que hacer algo por mi novia" = I have to do something for my girlfriend (as a favor/on her behalf). "Tengo que hacer algo para mi novia" = I have to do something for my girlfriend (for her benefit/as a gift). Both work. I'll keep para as it's more commonly used for beneficiary.

Actually wait - let me reconsider #4 again. "Hacer algo por alguien" is very common and means "to do something for someone" (as a favor). Given no additional context, por might actually be more natural here. But para also works for beneficiary.

Hmm, this is tricky. Let me think about what the worksheet is testing. If it's testing the difference between por (on behalf of/exchange) and para (recipient/beneficiary), then:
- "Hacer algo por mi novia" = do something on her behalf (she asked me to do it)
- "Hacer algo para mi novia" = do something for her benefit (a gift, something nice)

Without more context, I think para is safer as the general "for" (beneficiary). But honestly both could be correct.

I'll stick with para for #4.

Final answers confirmed.