The correct answer is D, this is 'present perfect' tense. It is formed with the use of the verb HAVE in present simple tense (so, HAVE/HAS), and the past participle of a verb (or the third column of irregular verbs).
A cannot be correct, because then it would say - I hear.
B cannot be correct, because then it would say - I had heard.
C cannot be correct, because then it would say - I heard.
And since there is also HAVE HEARD, the correct answer has to be D.
Although these acts were founded in the 1770's they have led us to how our wars are run today.
Answer:
2. Fairfield Porter showed a lack of artistic talents compared to his siblings.
3. C
4. After a final count, it was determined that Dennis won the contest.
5. C
6. After applicants failed the entrance exam for five consecutive years, school officials think it's time to make a change.
7. A recent study found that senior surgeons use intuition significantly more often than do most residents or mid-level doctors.
8. C
Explanation:
ACTIVE voice: (subject , verb , object)
e.g He received a letter.
PASSIVE voice: (object , verb , subject)
e.g A letter was received by him.
Answer: (C) Loveliest of trees, the cherry now/ Is hung with bloom along the
Explanation: it talks about the trees and its talking about the cherry's on them so the reader will know it a statement about trees
