Wordiness
The word "sometimes" eliminates the need for "every now and then," making the sentence wordy.
Answer:
1. Active
2. Passive
3. Passive
4. Passive
5. Active
6. Passive
7. Passive
8. Active
9. Active
10. Passive
Explanation:
Passive tends to usually be in past tense (was, were, etc). Active tends to be what is happening now.
The first sentence is correct.
I Think that industrial organic has to do with factories and organic means relating to
The speaker comforts himself into believing that the tapping sound is a visitor who has come to see him.
Hope this helps :)