7. Which of the following complex sentences show problem-solution relationship? A. Juan started looking for a new job even though he was currently employed. B. By the time you get this letter, I will have left for Cebu. C. Though I couldn't understand a word, we had a great time! D. Since you need some help, I'll come over this afternoon. 8. Carlito felt he needed to take some time off __________ he had been working so hard. Choose the correct subordinating conjunction to show problem-solution relationship. A. in order that C. even though B. that is why D. because 9. Which of the following words is a subordinate conjunction? A. and B. so that C. for D. or 10. Which of the following is not a compound sentence? A. He failed in the test last time so he studied hard to pass the next exam. B. Mavy is fat for he eats a lot. C. I came late to the party and all eyes were staring at me. D. We should wear mask and maintain a safe distance from anyone in order to prevent the spread of covid-19.​