When asked why he went there, he said he was sent there ______for a space flight.
#93555
A
training
B
being trained
C
to have trained
D
to be trained
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You can imagine what great tuouble we had_____ the school for the blind.
#94202
A
setting up
B
to set up
C
set up
D
to setting up
 Greatly moved by what she did,________.
#98066
A
tears came to my eyes
B
my heart was full of gratefulness
C
my eyes were filled with tears
D
I could hardly hold back my tears
________ with her work, she didn't even notice the heavy snowfall outside the window.
#89537
A
Occupying 
B
To be occupied
C
Having occupied 
D
Occupied