Wish, if only

This is a terrible situation. If only I __________ help you.

I want to go for a walk tomorrow. I wish it __________, I hate getting wet.

I'm so exhausted. If only I __________ work tomorrow.

I'm totally broke. I wish I __________ a new job.

I couldn't pay the bill. I wish I __________ all my money before.

We got here so late. I wish we __________ by car instead of walking.

I'm so tired. If only I __________ to bed earlier last night.

We had an accident. If only Peter __________ more carefully.

I'm so alone. If only you __________ here with me.

I'm so full. If only I __________ so much.