On Sundays there were a lot of children playing in the park, _______ parents sitting together joking.
#91051
A
their
B
whose
C
which
D
that
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All the task ______ ahead of time, they decided to go on holiday for a week.
#91382
A
had been finished
B
were finished
C
having been finished
D
been finished
With all the housework ________, Marty went to a movie,happy and relaxed.
#90966
A
to complete 
B
completed
C
completing
D
to be completed