[ Grammar ]
We _____ be at the airport by 6 a.m., but the flight was delayed.
A. were supposed to
B. were able
C. allowed to
D. required to
Select your answer:

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Articles › ViewI saw ___ bear and ___ hippopotamus at ___ zoo.
A. a, a, a
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Grammar › View
The bus was full.We couldn’t __________________
A. get along
B. get away
C. get out
D. get on
