TOEIC, Знайти слово за його значенням

#63

v. to watch; to study; to monitor; to supervise; to discern
n. expression of intent to damage or injure; intimidation; danger
v. to negotiate; to arrive at an agreement
v. to impede; to obstruct; to hinder; to meddle
n. trouble; misfortune; evil; harm; disease; sickness