His grandfather ________ for seven years. 
#42850
A
died
B
had died
C
has died
D
has been dead
推荐题目
If  I______you, I_______go there at once.
#37470
A
am, would
B
were, would
C
were, will
D
am, will
It ___________ heavily when I left school yesterday.
#41974
A
was snowing
B
is snowing
C
snowed
D
is snowy