Vocabulary
Some writers ___ new worlds.
a imagine b test c experiment d adapt
a imagine
They shine in the sky at night.
stars
Cycle is good for you.
cycling
If she doesn’t apologize, I _________________ very angry. (be)
will be
In my __________, space exploration is important.
opinion
An apple falls from a tree due to ___.
a gravity b species c space d universe
a gravity
It sometimes shines in the sky during the day.
sun
If you had rung her yesterday, you will hear her good news.
would have heard
If he ___________________ the ball, the dog will catch it. (throw)
throws
I __________ that we must explore the universe, just as we have explored our own planet.
believe
Is there a ___ for this disease?
a imagination b development c cure d design
c cure
A creature from another planet.
alien
If she practises more last month, she wouldn’t have failed.
had practised
Even if they had seen it, they _______________ it. (not believe)
wouldn't have believed
I agree it’s __________ that space travel is expensive.
true
What’s the strangest ___ you have ever seen?
a exploration b invention c imagination d extinction
b invention
The possibility of trouble, danger or disaster.
threat
It’s important looking after your health.
to look after
If she ______________________ a house, it would be that one. (buy)
bought
I can __________ why people think that we shouldn’t spend money on space travel.
see/understand
Do you think aliens would catch the same ___ as humans?
a diseases b threats c cures d deaths
a diseases
The end of life.
death
Unless we will eat quickly, the food will get cold.
If you were an alien, ____________________ to Earth? (you / come)
would you come
But there’s no __________ in my mind that people will live on the moon and on Mars in the future.
doubt