Answer:
a)Direct speech of this would be
Do any of you know the author's name?
b)Direct speech of this would be
I didn't understand the English lesson.
c)Direct speech of this would be
I usually do my homework.
Explanation:
It is negative, and the purpose is saying the outcome will be dangerous to us
Answer:
Google is a search engine as you said.You don't take the information from it but through it so you will have give credit to the website/article owner you get information from.
Repairing is the correct word...it implies that Nelson knows what he is doing