unbound

"Be careful not to damage any of the fragile items while unpacking them."

"The hunters trailed their prey deep into the woods."

"The connection between the two classrooms was established by installing a new phone line. "

"He discovered penicillin largely accidentally."

"The new school management software allows teachers to easily track student progress. "

"He listened carefully to his mother's concerns, feeling sorrowful about her disappointment. "

"if I make a promise, I always stick to it;  he broke his promise"

"There is no evidence that anyone was here earlier."

"The bindings on the stack of newspapers kept them from falling apart. "

"The witness testified in court about what she saw during the robbery. "

"The librarian helped my son find the book he needed for his school project. "

"Marriage is a contract."