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If she is ill, she can't ... to school.
go
gone
went
goes
We ... tennis on Saturday morning.
are playing
plays
played
They ..... to visit their grandmother at the weekend.
are planning
is planning
plan
plans
If it's very hot, we....
are doing
clean
sweat
are sweating
When you use a.... you can lift heavy things
lever
screw
pulley
antibiotic
Oh no! I don't have ...... on my phone. I can't call anyone.
antibiotics
battery
pulley
compass
When you are lost in the forest you can use a ..... to guide you.
pulley
screw
lever
compass
Sorry, I can't go to your party, I 'm.....away for a week.
looking
going
taking
seeing
What is a seesaw?
pulley
screw
incline plane
lever
True or false: A flagpole works with a pulley
true
false
It helped people to communicated around the world
optical lenses
lightbulb
telegraph
antibiotics
It's a medicine that cures people.
antibiotics
telegraph
optical lenses
lightbulb
They help doctors to see our bones.
telegraph
optical lenses
x-rays
lightbulb
It's a machine that alowed people to read books a comics
compass
lightbulb
telegraph
printing press
When I pull a lever..
the robot doesn't talk.
I take antibiotics.
the lightbulb turns on.
the steam engine starts.
If there isn't battery...
I take antibiotics.
the robot doesn't talk.
the steam engine starts.
the lightbulb turns on.
