A government official was murdered last Friday and the police are collecting information that is ____ to the case.

Teaching as a career is          to many people owing to the long holidays.  

The player was ____ to win the 110-meter hurdle, but he fell to the ground and missed the chance.

My niece cares more for new clothes than anything else in the world, so she is very _______ about what she wears.

--- What do you think of the good news ? --- Wonderful !．It makes us ____．Most of us were ____about it and _____ looks appeared on their faces．