Holmes and Watson spent the night ___in the lady’s room .
#96056
A
being locked
B
locking
C
locked
D
lock
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There Was an oil painting____ in the corner.It _____ there for several days.
#97288
A
laying,had laid
B
lain,had laid
C
lying,had lain
D
laid,had been lain
 _____, water can be changed into gas. 
#98289
A
Heated
B
Being heated
C
Having heated
D
Having been heated