Superstitions Using First Conditional by Learn English With Beats (YouTube)
If you (1)__________ a mirror, you will (2)________ 7 years' bad luck, but you (3)________ have (4)________ luck if you (5)__________ a lucky rabbit's foot.
If you see a magpie, and it's all on its own, you (6)________ salute the (7)____________ - you will (8)________ bad luck if you don't.
If you knock on wood, it (9)________ (10)________ all bad luck away. (11)________ wish will not come (12)________ if you reveal it on (13)________ birthday.
If you (14)________ an (15)________________ and you're still inside, bad (16)________ (17)________ (18)________ (19)________ on you so please don't even try.
If you see a magpie, and it's all on its own, you (6)________ salute the (7)____________ - you will (8)________ bad luck if you don't.
If you knock on wood, it (9)________ (10)________ all bad luck away. (11)________ wish will not come (12)________ if you reveal it on (13)________ birthday.
If you (14)________ an (15)________________ and you're still inside, bad (16)________ (17)________ (18)________ (19)________ on you so please don't even try.
Answers:
(1) smash(2) have(3) will(4) good(5) carry(6) must(7) magpie(8) have(9) will(10) keep(11) Your(12) true(13) your(14) open(15) umbrella(16) luck(17) will(18) rain(19) down