English exercises so and but because

• Do the exercise on so and but because »

• 1. I couldn't sleep because there was a party next door.
• 2. I phoned all my friends and invited them to come to my house.
• 3. It was very cold outside, so I put on my warmest clothes.
• 4. We couldn't go out because the weather was so bad.
• 5. He looked though the window for a minute or two, then went inside.
• 6. We didn't have any money so we couldn't go to a restaurant.
• 7. He closed all the doors and windows, and then he left the house.
• 8. I was feeling very tired, so I went to bed very early.
• 9. Betty is usually on time, but tonight she arrived half an hour late.
• 10 I couldn't buy anything because I forgot my wallet.