B3 U14

n. a person who learns how to do a job from a skilled person.

v. to tell people something is true to make them less worried.

n. a piece of cloth used to stop bleeding.

v. to lose blood

v. (~ with sb) to become friends with that person.

n. a person who cooks in a restaurant.

n. the hat worn by a king or queen.

n. the act of leaving a place.

adj. to work hard and careful.

n. the leader of a group of countries.