I deeply regret _______ to her so severely last night. She was badly hurt.
A.being spoken
B.having spoken
C.to be speaking
D.to speak

Why don't you _______ these photos into your computer, because then you would have your own digital copies.
A.change
B.put
C.give
D.scan

_______ in large quantities in the Middle East, oil became known as black gold because of the large profit it brought.
A.That when discovered
B.Discovering
C.Discovered
D.Which was discovered

Mark Zuckerberg's enormous success has taken a lot of hard work and _______.
A.dedication
B.loyalty
C.reputation
D.indifference

A.relevant
B.attitude
C.assistant
D.argument

A.promote
B.profile
C.prefer
D.regret

(12) ______
A.locations
B.situations
C.positions
D.conditions

(13) ______
A.whom
B.where
C.whose
D.who

(15) ______
A.However
B.Moreover
C.Otherwise
D.Therefore

(16) ______
A.take
B.show
C.feel
D.get