Change the sentences as directed in brackets:

1.Proper emphasis should be given on their study.(active voice)
2.The fox was very thirsty and was looking for water.(exclamatory sentence)
3.It could not find any source of water.(negative sentence)
4.It seemed to the fox that it was unhappiest animal in the world.(comparative degree)

Active voice is in place when the subject is doing the action of the verb.

1. They should place proper emphasis on their studies.

Now you try the others.

2.Ans:How thirsty the fox was and was looking for water!

3. Ans: Couldn't it found any source of water?
4.Ans: It seemed to fox that it was unhappier than any other animal in the world.
Are the answers correct?

1. Students should give proper emphasis to their study. (active voice)

Explanation: To change the sentence from the passive voice to active voice, we need to make the subject ("Proper emphasis") the doer of the action and the object ("their study") the receiver of the action.

2. How thirsty the fox was, looking for water! (exclamatory sentence)
Explanation: To change the sentence into an exclamatory sentence, we need to place the subject ("the fox") at the beginning of the sentence and add an exclamation mark at the end.

3. It could find no source of water. (negative sentence)
Explanation: To change the sentence into a negative sentence, we simply need to add the word "no" before the object ("any source of water").

4. It seemed to the fox that it was the unhappiest animal in the world. (comparative degree)
Explanation: To change the sentence into the comparative degree, we need to add the word "the" before the adjective ("unhappiest") to compare it with other animals. Also, we can remove the word "that" for clearer and more concise expression.