Toggle Navigation
Games
Blog
News
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
News
Contact us
Help center
Sign in
Study
Astronaut Handbook
0
%
0
0
0
Back
Restart
We all have a strong ______ instinct.
survival
Oops!
Okay!
All this mountain climbing will _________ the boys up.
toughen
Oops!
Okay!
You need to find a job and ___________ it.
stick with
Oops!
Okay!
A _________________ keeps us healthy.
balanced diet
Oops!
Okay!
Scientists ___________ the experiments in New York.
conducted / conduct
Oops!
Okay!
The class did a ___________ experiment using liquids.
scientific
Oops!
Okay!
I improve my __________ by cycling to school.
fitness
Oops!
Okay!
The rocket will be ___________ into outer space.
blasting (why "ing")
Oops!
Okay!
They could track the tagged sea turtles by __________ .
satellite
Oops!
Okay!
I was ________ tired after the exam.
mentally
Oops!
Okay!
She's in _________ to be an astronaut.
training
Oops!
Okay!
The __________ in the factory help make cars.
machines (why "s")
Oops!
Okay!
This girl wants to be an __________.
astronaut
Oops!
Okay!
The players are __________ for the game.
suiting up (why "ing")
Oops!
Okay!
The __________ is now in orbit.
space shuttle
Oops!
Okay!
I know her birthday is in June, but I can’t remember the ___________ date.
exact
Oops!
Okay!
The boys thought the punishment was _______ and unfair.
harsh
Oops!
Okay!
During the test I was asked some really __________ questions.
tough
Oops!
Okay!
The device is used for the _____________ of rainfall.
measurement
Oops!
Okay!
He was finally ________________________ his job.
getting the hang of (why "ing")
Oops!
Okay!
The ________ is coming to repair our phone tomorrow.
engineer
Oops!
Okay!
My shoes were so __________ that I could hardly walk.
tight
Oops!
Okay!
The doctor can help __________ a broken leg.
repair / to repair
Oops!
Okay!
We ________ for a test by studying.
prepare
Oops!
Okay!
Eating good food is __________ for your health.
important
Oops!
Okay!
The astronauts have to work in very tight __________.
quarters (why "s")
Oops!
Okay!
We will __________ the plane at 9:30.
board
Oops!
Okay!
I don't think I am ___________ able to climb all the way to the top.
physically
Oops!
Okay!
He made one big mistake, and, ________ , lost his job.
as a result
Oops!
Okay!
He saw himself ____________ in the water.
reflected
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies