.Mary has _________ 18-year-old daughter who has ________ gift for singing. 
#4773
A
a; a
B
an; the
C
an; a
D
the; a
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.The plane ______, _______ all 200 people aboard.
#4771
A
survived; to kill
B
crashed; killing
C
missed; killed
D
balanced; and killing
The problems      at the meeting tomorrow are really hard to solve.
#4945
A
discussed
B
to discuss
C
to be discussed
D
discussing
.He _______ to act out the story he had read, but he failed. 
#4772
A
deserved
B
tried
C
managed
D
pretended