reconstructed

"Archaeologists carefully dig in the dirt, looking for clues about past civilizations. "

"The building of the bridge will be completed in a couple of weeks."

"My teacher explained the new math concept, and I understood it perfectly. "

"He assembled the model ship."

"We are discussing the homework assignment in class. "

"We backed up the data successfully, but the restore failed."

"Loops and conditional statements are constructs in computer programming."

""Because of unforeseen circumstances, the school trip was cancelled." "

"The detectives arrived at the scene to investigate the robbery. "

"The old house was completely renovated last year, and now it looks brand new. "

"We constructed the radio from spares."

"Taking a long walk in the park is recreating my energy after a tiring day at work. "