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Study
Passive Voice in the Present and in the Past
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Pottery ________ at ancient ruins. (find)
Pottery is found at ancient ruins.
Oops!
Okay!
The burial site ________ after it ________. (protect / excavate)
The burial site was protected after it was excavated.
Oops!
Okay!
Ruins ________ by laws to prevent damage. (protect)
Ruins are protected by laws to prevent damage.
Oops!
Okay!
The history of ancient civilizations ________ in schools. (teach)
The history of ancient civilizations is taught in schools.
Oops!
Okay!
A tomb ________ in the desert last year. (discover)
A tomb was discovered in the desert last year.
Oops!
Okay!
A dinosaur fossil ________ in a remote area last week. (excavate)
A dinosaur fossil was excavated in a remote area last week.
Oops!
Okay!
The pottery ________ before being studied. (clean)
The pottery was cleaned before being studied.
Oops!
Okay!
Artifacts ________ by archaeologists. (inspect)
Artifacts are inspected by archaeologists.
Oops!
Okay!
Fossils ________ to determine their age. (examine)
Fossils were examined to determine their age.
Oops!
Okay!
Fossils ________ in special laboratories for research. (keep)
Fossils are kept in special laboratories for research.
Oops!
Okay!
Pottery ________ near the ruins of an old temple. (find)
Pottery was found near the ruins of an old temple.
Oops!
Okay!
The ruins ________ by an earthquake many years ago. (damage)
The ruins were damaged by an earthquake many years ago.
Oops!
Okay!
Ruins ________ to uncover hidden structures. (excavate)
Ruins are excavated to uncover hidden structures.
Oops!
Okay!
Pottery fragments ________ to understand past cultures. (analyze)
Pottery fragments are analyzed to understand past cultures.
Oops!
Okay!
Artifacts________ by experts last month. (inspect)
Artifacts were inspected by experts last month.
Oops!
Okay!
Fossils ________ to learn about extinct species. (study)
Fossils are studied to learn about extinct species.
Oops!
Okay!
An ancient city ________ by archaeologists last summer. (unconver)
An ancient city was uncovered by archaeologists last summer.
Oops!
Okay!
The artifact ________ in a museum after it was found. (display)
The artifact was displayed in a museum after it was found.
Oops!
Okay!
Ancient tools ________ in museums. (preserve)
Ancient tools are preserved in museums.
Oops!
Okay!
Tombs ________ during archaeological digs. (discover)
Tombs are discovered during archaeological digs.
Oops!
Okay!
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