( ) --What people often do Christmas?
--They give presents to each other.
A. do, on B. does, at C. do, at
( ) ---When is Christmas Eve?
--- .
A. The evening of Christmas.
B. The evening before Christmas.
C. The evening after Christmas.
( ) Then, Christmas Eve _____.
A. come B. go C. comes
( )They _____ happy at Christmas.
A. look B. looks C. looking
( ) _____always has a big dinner on Christmas Day.
A. She B.I C. They