练习一

　　一.

　　worry about

　　be divided into

　　worry too much about

　　keep secrets

　　quarrel with sb

　　forgive sb. doing sth.

　　show off

　　give up easily

　　take care of

　　pay attention to

　　different kinds of ideas

　　devote to charity

　　二.

　　modest generous

　　unlucky shy

　　hard-working inpatient

　　impossible unfair

　　inactive full

　　dishonest incorrect

　　weak stupid

　　三.

　　to save

　　not meeting

　　to eat

　　explaining

　　putting

　　butterflies

　　planning

　　unfair

　　leader

　　ener