---Answer the doorbell, please. It must be your uncle. ---It Heidi. She’s coming over this morning to help me with my math.
__ What do you think made Celia so happy? __ ______ a prize in the recent competition.
__ _______ matters to do the job well---what you are or where you come from? __ Neither.It depends on whether you put your heart into it.
This book is said to be a special one, which ______ many events not found in other history books.
Football is _____ sport I love, _____ sport that has given me so much.
As ______ who is a success in business, Mr.White has his own way to deal with various problems.