--- You were out when I went to visit you yesterday.---Oh, I________ for a friend from England at the airport. 
#52691
A
was waiting
B
had waited
C
am waiting
D
have waited
推荐题目
—Lily, here are your pens. Please _____.—OK, Mom.
#58744
A
put away it
B
put it away
C
put away them
D
put them away
Ton            tall and he       of medium build.
#51996
A
has ; is
B
is ; has
C
is; is
D
has; has