(2006全国高考)See the
flag on the top of the building? That was ______we did this morning .
A. when B.which
C.where
D.what
2.(2006 安徽高考)A warm thought s
uddenly
came to me _____I might use the
pocket money to buy some flowers for my mother’s birthday.
A. if
B.when
C.that
D.which