People planning trips home used to believe that only through the railway’s telephone ticket hotline ______ get their tickets efficiently.
#81670
A
they may
B
could they
C
shall they
D
they would
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Only when he reached the teahouse it was the same place he’d been in last year.
#80455
A
he realized
B
realized he
C
had he realized
D
did he realize
The man we followed suddenly stopped ad looked as if ______whether he was going I the right direction.
#84114
A
seeing
B
having seen
C
to have see
D
to see
I could have helped the old man ______ yesterday morning.
#81489
A
did I come
B
if I came
C
had I come
D
if I should come
Only after Mary read her article a second time _____the spelling mistakes.
#80839
A
did she notice
B
she noticed
C
does she notice
D
she has noticed
Not until ___ on TV ___ that the Chinese was rescued by the European Union Task Force.
#82637
A
did I turn; did I know
B
did I turn; I knew
C
I turned; did I know
D
I turned; I had know