The monument was built in honor of the explorer who was believed ________ the big river.
#88812
A
to have discovered
B
to have been discovered
C
to discover
D
having been discovered
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The old man was found _______ on the floor _______.
#97163
A
lying; died
B
lying; death
C
lying; dead
D
laying; dead
Yesterday our head teacher made such an    speech that we all felt    . 
#98515
A
exciting; exciting
B
excited; excited
C
exciting; excited
D
excited; exciting