Scientists have many theories about how the universe_____.
#101876
A
came into being
B
was coming into being
C
had come into being
D
would come into being
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—When did Bob leave?—I have no idea. I ________ a shower upstairs.
#99457
A
took
B
have taken
C
was taking
D
would take
Now that she is out of a job, Lucy ______ going back to school, but she hasn’t decided yet.
#102289
A
had considered
B
is going to consider
C
has been considering
D
considered