His father told me that he ____  for the United States three days _______.
#101828
A
has left; ago
B
had left; ago
C
left; ago
D
had left; before
推荐题目
Our food supply ________. We'd better get some in case there's none left.
#99356
A
is running out
B
has run out of
C
is using up
D
has used up
—Have you handed in your schoolwork yet?—Yes,I have.I guess it _______ now.
#104073
A
has graded
B
is graded
C
is being graded
D
is grading