"I have ___ (begin) a new book."
begun
"The potion had ___ (slink) away unnoticed from the cauldron."
slunk
"The meeting has been ___ (put) off until tomorrow."
put
"The song has been ___ (sing) by many artists over the years."
sung
"The cookies were ___ (eat) by the time I got home."
eaten
"He had ___ (shrink) the sweater by washing it in hot water."
shrunk
"The papers had already been ___ (tear) up before the meeting."
torn
"The building was ___ (shake) during the earthquake."
shaken
"She has ___ (choose) the red dress for the party."
chosen
"All the secrets had been ___ (weave) into the old tapestry."
woven
"The secret was finally ___ (give) out during the interrogation."
given
"The legend of the lost city had ___ (grow) more intriguing with each passing year."
grown
"They had ___ (drive) all night to get there."
driven
"The evidence was ___ (fling) into the river."
flung
"All of the stolen goods had been ___ (throw) away by the thieves."
thrown
"The secret formula had been ___ (steal) from the lab before the audit."
stolen
"The contract was ___ (write) in two languages."
written
"The manuscript had ___ (smite) the scholar's curiosity."
smitten
"The new policy was ___ (bring) in without consulting the staff."
brought
"The treaty had ___ (bind) the two nations together for over a century."
bound