1.I don't know how to repair the car. I wish....I knew how to repair the car 

2. It rains here every day. I wish it didn't rain here every day

3. Nicholas is sorry he smashed up his car. Nicholas wishes he hadn't smash up his car

4. The snow won't stop until tomorrow. I wish the snow would stop until tomorrow.

5. I am not lying on a beach in the Caribbean. I wish I were lying on a beach in the Caribbean

6. I don't have time to go around the city. I wish I hadtime to go around the city.

7. My friends cannot stay with me longer. I wish my friends could stay with me longer.

8. I don't know many English words. I wish I knew many English words.  

9. She doesn't send me her recent photos. I wish she sent me her recent photos.

10. It won't be fine tomorrow. I wish It would be fine tomorrow.