Complete the second sentence so that it has a similar meaning to the first one.

1. I think it’s going to rain tomorrow, but I’m not sure.
It ________________________________.
2. I didn’t read that book, so I didn’t know the answer to the question.
If I didn’t read that book, I ________________________________.
3. She’s not at home now. Maybe she’s at the gym.
She ______________________________.
4. I went to university and got a degree.
If ________________________________, I ________________________________.
5. I’m almost certain that he’s not a thief.
He ______________________________.
6. I lived in Berlin, so I learnt German really well.
If _______________________________.