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Look 3 - Unit 8 - L4 - Grammar
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It is silly/good to help out at home.
good
Oops!
Okay!
It is silly/right to go to sleep in the morning.
silly
Oops!
Okay!
She has an earache. She____go to the doctor and get some medicine.
must
Oops!
Okay!
fun/to school/with no friends
It isn't fun to go to school with no friends.
Oops!
Okay!
I have a cold. You___have a bowl of chicken soup.
must
Oops!
Okay!
What is it?
sore eye
Oops!
Okay!
It is easy/healthy to eat vegetables.
healthy
Oops!
Okay!
It is important/dangerous to climb tall trees.
dangerous
Oops!
Okay!
fun/play soccer/sick
It isn't fun to play soccer if you're sick.
Oops!
Okay!
important/go to bed/early/when you have school the next day
It is important to go to bed early when you have school the next day.
Oops!
Okay!
What is it?
backache
Oops!
Okay!
It____ fun to play games with friends.
is
Oops!
Okay!
What is it?
sore neck
Oops!
Okay!
It____good to say bad words.
isn't
Oops!
Okay!
silly/ worry about the test
It is silly to worry about the test.
Oops!
Okay!
What is it?
sore leg
Oops!
Okay!
It____ important to study before the test.
is
Oops!
Okay!
She has sore eyes. She____look at her tablet at night.
must not
Oops!
Okay!
What is it?
headache
Oops!
Okay!
I have a toothache. You_____go to the dentist.
must
Oops!
Okay!
He's sick. He____stay in bed.
must
Oops!
Okay!
We have stomachaches. You _____eat any more pancakes!
must not
Oops!
Okay!
friendly/ give food/others
It is friendly to give food to others.
Oops!
Okay!
What is it?
cough
Oops!
Okay!
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