First Conditionals

If you (a)   (eat) bread crusts, you'll have curly hair.

If you (a)   (not cover) your bald head, it will start raining.

If a cat (a)   (wash) behind its ears, it will rain.

You'll catch a cold if a cat (a)   (sneeze) three times.

If you (a)   (not believe) bad things will happen, they won't!

If you sing before 7 a.m., you (a)   (cry) before 11 a. m.

If you (a)   (not take) down the Christmas decorations before Twelfth Night, you'll have bad luck.

If you have an itchy nose, you (a)   (have) an argument with someone soon.

In Russia, if you aren't married and you sit at the corner of the table, you (a)   (not marry) anyone in the next seven years.

In Ireland, you (a)   (not have) bad luck if you put a penny in your shoe.