They became good friends during the war, and since then their lifelong friendship has______ tests of life and death.

The songs of Jay Chou are very popular _______ young people.

Some insects________the colour of their surroundings to protect themselves.

Lisa is completely__________and receives no money from her family.

Not all of thesefairies are friendly, people love characters that appear in Disney films, but in somefolktales they are and cause much human suffering. [ ]