--David, are you 1istening to me?---Sorry, Dad. I _______ to make sense of what the reporter said.
#100681
A
was trying
B
have tried
C
am trying
D
tried
推荐题目
-----Where is your new home now?-----In the new developed zone. But I ______ downtown for five years.
#100852
A
have lived
B
had lived
C
lived
D
was living
My watch _____ at nine o’clock, but now it _____.
#101326
A
was going; stopped
B
went; is stopping
C
was going; has stopped
D
went; stopped
---Alice, why didn’t you come the other day ? .---I______, but I had an unexpected visitor.
#100823
A
had
B
would
C
was going
D
did