Reading: 3rd conditional
If I had studied harder last year, I would have passed the exam with a better grade. If my friend had told me about the meeting, I would have attended it. I would have joined the sports club if I had known it was free. If the weather had been better yesterday, we could have gone hiking. I regret that I did not wake up early, because I missed the bus. Thinking about the third conditional helps me understand how past events could have been different.