B compound object because the objects are the preparation and planning.
Answer: I can't stress this enough...
Read.
The.
Text.
Explanation: Your answer is in the story.
Answer:
SONG IS SUNG BY WHOM?
Explanation:
S⇒ who
V⇒ sings
O⇒ song
In passive voice
→If subject is who it changes to <em>by whom.</em>
- by is added before object
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Answer:
B.
Explanation:
For A it should be cheerfully
For C it should be dynamic before essay to describe the essay
For D it should be serene before weather