- Mary came to class late. Her motorbike had a puncture. (because)
→ Mary came to class late because her motorbike had a puncture.
- Nick used to smoke. He seems to be in good health. (although)
- Our team won by a large margin. No one thought we would win the championship. (but)
- I could not see his face clearly. He was standing in the shadow. (so)
- We couldn't get tickets. We queued for an hour. (in spite of)
- Tom was late. So was Ann. (both ... and)
- You don't practice. You won't learn to use a keyboard properly. (unless)
- The man spoke very slowly. He wanted me to understand what he said. (so that)
- We can leave today. We can leave tomorrow. (either ... or)
- You can use my car. You drive carefully. (as long as)
- She earned her living by selling newspaper. She got a B.A. degree. (even though)
- This prize will mean an honour for him. It will mean an honour for us. (not only ... but also)
- Our flight was delay. We decided to take a long walk around the terminal. (Since)
- I'm sorry to say that Paul has no patience. He has no sensitivity to others. (neither ... nor)
- Success in karate requires balance and skill. Success in karate requires concentration and mental alertness. (not only ... but also)