Use the first conditional!
(if + present, will + verb)
If you …………. (cut) your hair on Good Friday* you ………….. (not have) headaches that year.
If a mirror in the house …………. (fall) and …………… (break) by itself, someone in the house ………………… (die) soon.
If your sole ………….. (itch*) you ………….. (dance).
If your left palm* ………….(itch), you ………… (give) money.
If your right palm ………… (itch) you ………… (get) money.
If your left eye ……………(itch) you ……….. (cry).
If your right eye …………….. (itch) you ………… (laugh).
If you ………… (wash) your face in the first snow you ……….. (not have) freckles*.
If you …………. (inhale*) the breath* of a horse you ……… (stop) coughing*.
Your rheumatism …………… (be) cured if a bee ………. (sting*) you.
If a cat ………… (sneeze*) once it ………. (rain).
If a cat …………. (sneeze) three times the family ……….. (catch) a cold.
If you ………… (kick) a cat you …………. (suffer*) from rheumatism.
If cats …………. (leave) the house illness* ……… (come).
If you …………. (sit) backwards* on a donkey* it …………. (cure) snakebites* and toothache.
If you …………. (dream) of fish someone you know ……… (get) pregnant*.
If a flea* …………. (bite) you on the hand you ……….. (get) a kiss or good news.
If a woman ………… (touch) a frog she ………. (be) infertile*.
If you ………..(rub*) hare's blood into your skin you …………( not have) freckles.
If you ……….. (rub) a wart* with an apple and give the apple to a pig, the wart …………… (disappear).