As the immune system weakens, it loses the ability ________ illnesses.
#88514
A
fighting
B
fought
C
to fight
D
to be fought
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     in her most beautiful skirt, the girl tried to make herself        at the party. 
#89708
A
Dressed; noticing
B
dressing; noticed
C
dressed; noticed
D
Dressing; being noticed
 Coming into the room, I found them _______ at the table, ________ chess.
#90415
A
seated; played
B
seated; playing
C
seating; playing
D
seating; played
 He would be sure ________ disasters if I didn't stay to keep an eye on him.
#88476
A
of meeting
B
about meeting
C
meeting
D
to meet
He found himself       by a crowd of excited people and       to escape.
#92848
A
surrounded; trying
B
surrounding; trying
C
surrounding; tried
D
surrounded; tried