--David, are you 1istening to me?--Sorry, Dad. I _______ to make sense of what the reporter said. 
#100634
A
was trying
B
have tried
C
am trying
D
tried
推荐题目
——Alvin, are you coming with us?—— I’d love to, but something unexpected _______.
#101015
A
has come up
B
was coming up
C
had come up
D
would come up
Her car has been very dirty. She has got to _______.
#101386
A
get washed
B
wash
C
get washed it
D
get it washed
At this time next week we ___________ a football match against Class 9.
#102052
A
are going to play
B
will be playing
C
will play
D
are to play
    Is there anything wrong , Bob ? You look sad .     Oh ,nothing much . In fact , I      of my friends back home . 
#99962
A
have just thought
B
was just thinking
C
would just think
D
will be just thinking