Find one mistake in each underlined sentence

Exercise 5. Find one mistake in each underlined sentence.
Your answer:
1-
JACK-O'-LANTERNS
(1) On Halloween, it are a tradition to carve a
pumpkin. These carved pumpkins are lighted with a
candle. They are called jack-o'-lanterns. The tradition
began in Europe. Europeans carved scary faces into
gourds and turnips. (2) They was lighted and used
to keep evil spirits away on Halloween. With the
help of an adult, you can make your jack-o'-lantern.
(3)The first step are to cut an opening in the top of
the pumpkin. You should save the piece to use as a
lid. Next, clean out the inside of the pumpkin. (4) The
seeds can be saved for bake and eating. Then draw your
design on the pumpkin. You can make a scary face, an
animal design, or even a happy face. It is important to
let an adult help you carve out the holes. Finally, light
a candle and place it inside. (5) You is now ready to
celebrate Halloween.
(adapted from
https://toefljunior.lexile.com/en/library/)
2-
3-
4-
5-