When I came in, I saw her sitting in the sofa ______ in thought.  
#89858
A
to lose
B
losing
C
lost
D
being lost
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It can be cheaper to buy a new washing machine than to get your old one _____. 
#98750
A
repaired
B
to repair
C
repairing
D
having repaired
The project, ______ at the end of 2008, expanded the city’s telephone network to cover 1,000,000 users.
#96882
A
accomplished
B
being accomplished
C
to be accomplished
D
having been accomplished
____ the TV play, he got down to ____ his homework.
#96801
A
Watching; do
B
After his watching; do
C
Watched; doing
D
Having watched; doing