1.The exercise was so difficult that we couldn’t do it. It was__________________________ 2.The weather was bad but we enjoyed the holiday. In spite of________________________ 3.She worked as hard as she could but she didn’t finish on time. Although______________________ 4.The children could not go swimming because of the rough sea. The sea___________________________ 5.It was such a boring movie that we left before the end. The movie was so _________________________ 6. Alexander Fleming discovered penicillin. It was _______________________ 7.The tea was so hot that I could not drink it. The tea was too ____________________ 8.If we get a key, we will be able to get into the house. Unless _____________________ 9.Nick has a car, but he doesn’t often drive it. Although ________________________ 10. The mechanic services my car every month. I have _________________________ 11. I was too tired to go to the party. I was so _____________________ 12.The night was so cold that we all stayed at home. It was such _________________________