15.the room was very comfortable so we all fell asleep easily
16.It was very cold so they couldn't keep working in the field
17.He spoke slowly so we could understand him
18.The fair was very noisy so we couldn't hear each other
19. The soup is very excellent so we will have some.
20. They stopped working because they were very tired
21. The question was very hard, therefore, we couldn't answer it
22. The TV programmer is very exciting so the children won't miss it
23. You're very young, so you can't drive that car
24. She was tired so she didn't go anywhere
25. These shoes are very small so I can't wear them
26. He is so weak so he can't run.
27. The coffee was very hot but I could drink it.
28. He has a lot of money, so he can buy a car.
29. He is very intelligent so he can do it.
30. Tom is strong so he can lift the box.
31. The weather is fine so Mary and her little brother can go to school.
32. The sun is not warm so We can't live on it.
33. The water is quite warm so I can drink it.
34. The weather isn't good enough for us to go out
35. The film wasn't interesting enough for us to see
36. He wasn't young enough to run fast
37. He was such a fast speaker that we couldn't understand him.
38. It was such a noisy fair that we couldn't hear each other.
39. You are such a fast speaker that I can't catch up with your words.
