--- 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
Paul doesn’t know _________ about his problems.
#52254
A
how to talk to
B
who to talk
C
where to talk to
D
who to talk to
 Bill and his sister Sally enjoyed ________ at the dancing party.
#55052
A
myself
B
himself
C
herself
D
themselves
— We must act now because time is _______.— Yes. Let’s start.
#60594
A
coming out
B
giving out
C
putting out
D
running out
 Do you want ______ computer games ?
#58073
A
play
B
plays
C
to play
D
played