When he ______the door, he found his keys were nowhere.
#88230
A
would open
B
opened
C
had opened
D
was to open
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    hardly made Allen pay any attention to correcting his mistakes.
#96897
A
scolding
B
To be scolded
C
Being scolded
D
Having scolded
When I opened the door, I found my father ______ in his chair, completely ______ in a magazine.
#95882
A
seated; absorbed
B
seating; gathered
C
sat; losing
D
sitting; concentrated