The jacket, which my mother bought me as a birthday present, _____ me pretty well but the trousers my father gave me were too short.
__ your courage, ___ you will not fail.
He knew nothing about the matter, but he talked as if he __it.
He ____ the cave before the police arrived, but he failed.
It was proved that the problem __ partly in the air pollution.
The cruel war __ his wife and children.