Q468
. . . . . . . . off the light, I went to bed.
A.
Switched
B.
Before
C.
Switching
D.
Having switched
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
A perfect participle phrase indicates an action that occurred in the past. It is used to modify the main verb in the main clause.Examples: Having being fired from the job, she started looking for a new job.
Having paid banned in most cities, the movie did not do well.