Respuestas
Respuesta:
3. Stewart bought lunch because he was hungry
4. Mary was sick last week so she saw a doctor.
5. I was late for work this morning because I overslept.
6. Sweden is a cold country so people wear warm clothes in winter.
7. He didn't study, so he failed the history exam.
8. They weren't busy, so they helped.
9. I wasn't careful so I fell off my bicycle.
10. Catherine didn't spend much money because everything was on sale.
11. The room was still messy because I didn't clean it.
12. I was angry because my neighbor had a noisy party.
13. Birds can fly so they cal travel long distances.
14. John has some work to do so he'll be home late.
15. I'm afraid of bees because they might sting me.
16. It was raining so I took my umbrella.
17. Thomas is sleepy because it's ten o'clock.
18. I was lost so I asked for directions.
19. Olivia was happy because she had a great time at the park.
20. Patrick can't drive so he took lessons last month
Saludos!