He ______ while I __________ the car.
is calling; parked
was calling; parked
called; was parking
had called; am parking
They ___________ for lunch because they ____________ enough time.
had; didn't have
weren't stopping; had
doesn't stop; doesn't have
didn't stop; didn't have
While I ________ football, my brother __________ tennis.
was playing; played
played; was playing
play; play
played; played
I ___________ a great website while I ___________ the internet.
discovering; was surfed
was discovering; surf
discovered; was surfing
had discovered; surfing
Sarah ___________ when the vase ____________.
is singing; broke
sang; is breaking
sang; was breaking
was singing; broke
Jack hit the ball so hard that Mary was scared. The ball was flying ________ her!
forwards
towards
around
away From
Which of these words is never followed by an object?
Towards
Away From
Forwards
Around
If I ________ a bit more free time, I _________ and see my friends tonight.
had; will go
has; will go
have; would go
had; would go
I think it _________ a great party if the food __________ better.
would be; was
was; will be
is; will be
would be; were
We aren't a good team. I wish we _______ a better team.
was
are
were
will be
Choose the correct word to match the definition: Movements of the earth
Pits
Tremors
Cylinders
Theories
The ____________ found ancient pottery in the desert.
alchemist
criteria
archaeologist
principle
What is used to find an exact location on a map?
Detect
Forum
Nanotechnology
Coordinates
Choose the correct word to match the definition: A person (or their activities) involved in secret work, usually for a police investigation
Experiment
Discovery
Undercover
Detect
Which word is the odd one out?
Theory
Statement
Experiment
Comment
What is the purpose of a 'forum'?
To test scientific ideas through experiments
To provide a place for people to share ideas and opinions
To keep historical objects
To describe the results of a laboratory investigation
There is a __________ between exercise and good health.
connection
secret
belief
compare
If someone thinks that aliens are real, that is their ______
forum
criteria
experiment
belief
What does the sentence "I used to believe in ghosts" mean?
I believe in ghosts now
I never believed in ghosts
I believed in ghosts in the past, but I don't anymore
I will believe in ghosts in the future
Which word is the odd one out?
Investigate
Patch
Detect
Observe