Write the correct full form of the verb. Don't use short forms with (') in this task!

Use the rules about if-sentences and wish-sentences.

1.  Unless it  [ ] we will go for a walk. ( rain)

2.  I have lost my keys. If I had been more careful, I  [ ] them. ( not/ lose)

3.  Did you buy that dress you saw? No, but I wish I [ ] it. (buy)

4.  She will come if she  [ ] enough money. (have)