Quiz
Speculating about the past: possibility or certainty?
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Questions in this quiz (20)
11. The city of Atlantis [blank_start]_____________________[blank_end] been swallowed by the ocean.
- Amay have
- Bcan't have
- Cmust have
22. Plato [blank_start]_________________[blank_end] invented the whole story to teach a lesson.
- Amight have
- Bcan't have
- Cmust have
33. The city [blank_start]_________________[blank_end] disappeared in one night; the destruction of a big city takes time.
- Acan't have
- Bmust have
- Ccould have
44. The ruins [blank_start]_____________________[blank_end] been destroyed by centuries under water.
- Acould have
- Bmust have
- Ccan't have
55. Atlantis [blank_start]________________[blank_end] existed exactly as Plato described; it sounds exaggerated.
- Amust have
- Bmay have
- Ccan't have
66. The Mayans [blank_start]___________________[blank_end] survived without water for many years.
- Acan't have
- Bmust have
- Ccould have
77. The Mayans [blank_start]_________________[blank_end] lost faith in their rulers after repeated failures.
- Acould have
- Bmust have
- Ccan't have
88. The jungle [blank_start]_________________[blank_end] quickly covered abandoned structures.
- Acan't have
- Bmay have
- Cmust have
99. The Spanish [blank_start]_____________________[blank_end] found the great cities full of people; they were already ruins.
- Amay have
- Bcan't have
- Ccould have
1010. A long drought [blank_start]_____________________[blank_end] destroyed their agriculture
- Amust have
- Bcan't have
- Cmight have
1111. The Roanoke colonists [blank_start]__________________[blank_end] carved “CROATOAN” on the tree as a sign.
- Amust have
- Bmay have
- Ccan't have
1212. The colonists [blank_start]_________________[blank_end] survived a long winter without food supplies.
- Amust have
- Bcould have
- Ccan't have
1313. They [blank_start]_________________[blank_end] joined a nearby Native American tribe.
- Amay have
- Bcan't have
- Cmust have
1414. They [blank_start]___________________[blank_end] left willingly, because there was no sign of struggle.
- Acan't have
- Bmust have
- Ccould have
1515. Their houses [blank_start]_______________[blank_end] been destroyed by enemies, since everything was intact.
- Amust have
- Bmay have
- Ccan't have
1616. The Eilean Mor lighthouse keepers [blank_start]_________________[blank_end] disappeared during calm weather; there was a storm.
- Amay have
- Bmight have
- Ccan't have
1717. Their meals [blank_start]______________________[blank_end] been interrupted suddenly, since food was left on the table.
- Acould have
- Bcan't have
- Cmust have
1818. Important clues of the investigation [blank_start]__________________[blank_end] been hidden by officials.
- Amight have
- Bmust have
- Ccan't have
1919. The keepers [blank_start]_______________________[blank_end] ignored the danger outside; they were experienced men.
- Acould have
- Bmust have
- Ccan't have
2020. The men [blank_start]________________[blank_end] been swept away by a giant wave.
- Amust have
- Bmight have
- Ccan't have
Information
- Description
- Perfect modal verbs practice
- Language
- English
- Views
- 15
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