7. If Sarah tried her best, she wouldn't get bad results in her study.
8. I found traveling by bus uncomfortable.
9. We last ate seafood a long time ago.
10. The teacher told us to turn off the lights before leaving the classroom
11. Because of the heavy rain, we couldn't go out for a walk yesterday.
12. Unless the weather improves, the garden party won't take place here.
13. He was delighted that his aunt sent him a letter.
14. People recycle old car tires to make shoes and sandals