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WorksheetsMysteries
Total questions: 15
Worksheet time: 8mins
Investigators believe that Easter Island must have had trees and palms.
Speculation
Almost certain
The Moai might have used logs to move the statues.
Speculation
Almost certain
The palms could have been used to make ropes.
Speculation
Almost certain
I can't find that email Josh sent with the directions to his house. I ________ have deleted it.
could
must
The living room looks nice. Rahmina ________ have cleaned today.
might
must
The thief ________ have come in through the window, but we don't know.
could
must
A: Lili ________ have eaten the cake.
B: How do you know Lili ate it?
A: She was the only one at home this afternoon!
may
must
A: Someone sent me flowers!
B: How nice! Who sent them to you?
A: I don't know. There was no card... but it______ have been my parets.
might
must
Geri was going to go to Madrid to study,
but she took the bus instead.
but she decided to study in Valladolid instead.
They were going to have a picnic on Saturday,
but they won't because of rain.
but they bought the blue one instead.
The investigators are trying to _________ the mysteries of the Nasca Lines in Peru.
evidence
figure out
carve
remain
The _______ of dinosaurs on the island reveal further _______ of the existence of those animals in that part of the world.
prehistoric - speculate
massive - investigation
remains - evidence
You should _______ your problems to solve them.
trek
face
solve
Be careful with that box! We have some ________ objects in there.
fragile
handprints
facing
Speculate about the following situation:
Jim Thompson was an American. He worked as a spy for the United States governmet during World War II. After the war ended, he moved to Thailand and lived there for 22 years.
He could have worked for the American government.
He might have lived in Thailand before the World War II.
He must have loved Thailand.
