1. They'd have won the singing competition - c. if they'd practised more.
2. If Anna hadn't watched that TV programme, - a. she wouldn't have learnt about schools in Africa.
3. Ben would have studied Maths at university - e. if he'd got better marks at school.
4. If I'd gone to a boarding school, - f. I wouldn't have liked it, I'm sure.
5. ľ'd have answered all the questions - b. if I hadn't had a bad headache.
6. If l'd had more time last night, - d. I'd have studied harder for the test.