On Sundays there were a lot of children playing in the park, ________ parents seated together joking.
#95692
A
their
B
whose
C
which
D
that
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John rushed out in a hurry,                the door                   . 
#94111
A
leaving; unlocked
B
leaving; unlocking
C
left; unlocked 
D
to leave; unlocking
They have ________ the rent _______ 12 dollars.
#97146
A
to fix, for  
B
to fix, by  
C
fixed, at  
D
fixed, for
______ with routine office tasks, she had no time to look after her children.
#91231
A
Occupying
B
Occupied
C
Being occupied
D
To be occupied