Answer:
Dawa is at the dentist, said Mr.Dorji.
it is raining heavily, said Mrs wangmo
Answer:
Taking Notes and Planning.
Explanation:
This is a difficult question to answer because it varies per person but I would assume that it's the taking notes and planning process since this is where you would have to re-read the passages or articles and find which topics would be the best to talk about. Once this process is complete, the writing and revision would come naturally since you have already planned what you are going to write about.
The horse is the direct object
It is necessary because if you don't have a confirmed opinion with textual evidence to back it up you wont have a good argument.