Answer:
1. If I open a student account, I would have to maintain a minimum balance.
2. If I had known it was raining when I left, I would have brought an umbrella.
3. If I had seen him yesterday, I would have told him your news.
4. If we hadn’t gone swimming, we would have had time to go for a boat ride.
5. If I played tennis, I would join the tennis club.
Explanation: Hope it helps you :)))
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