<ol>
<li>Singing for over two hours, Anitas hoarseness
prevented her hitting the high notes
.
(A)Singing for over two hours, Anitas hoarse-
ness prevented her hitting the high notes.
(B)Singing for over two hours, Anita was
unable to hit the high notes because of
her hoarseness.
(C)Having sung for over two hours, Anitas
hoarseness prevented her from hitting
the high notes.
(D)Having sung for over two hours, Anita
was no longer able to hit the high notes
because of her hoarseness.
(E)Having sung for over two hours, Anitas
ability to hit the high notes was pre-
vented by her hoarseness.</li>
</ol>
<p>2.The Medieval era in music is considered
A
by most
scholars to begin
during the reign
BC
of Pope Gregory and to have ended
around the middle of
the 15th century.
D
No error
E</p>
<p>3.While in office a President can usually
A
pass more legislation, and with fewer
B
procedural obstacles, when the Congress
and the administration are underneath
the
C
control of
the same political party.
D
No error</p>