Read the extract given below and answer the questions that follow:I made up a bed for him in a warm loose box next to the one where the other dogs slept. For two days I kept an eye on him, giving him no food but plenty of water. At the end of the second day he started to show some interest in his surroundings and on the third he began to whimper when he heard the dogs in the yard.1. Who is 'I' here? Where did 'I' make up a bed and for whom?(i) Here, 'I' is Mr. Herriot's partner at the hospital. He made up a bed for Tricki in a warm loose box next to the one where the other dogs slept.(ii) Here, 'I' is Mrs. Pumphrey. She made up a bed for Tricki in a warm loose box next to the one where the other dogs slept.(iii) Here, 'I' is Mr. Herriot. He made up a bed for Tricki in a warm loose box next to the one where the other dogs slept.(iv) Here, 'I' is Mr. Herriot. 2e made up a bed for Tricki in a cold shoe box next to the one where the other dogs slept.2. What changes were witnessed in Tricki?(i) At the end of the second day Tricki began to show interest in his surroundings and on the third day he began to whimper when he heard the dogs in the yard.(ii) At the end of the second day Tricki began to bark loudly and on the third day he was playing with the other dog.(iii) For the first week, Tricki's behaviour did not change. In the second week, he began to explore the yard and play with the other dogs.(iv) On the very first day, Tricki got into a fight with another dog and kept growling at the cat whenever it passed by.3. What was the bed made out of?(i) The bed was a cold loose box.(ii) The bed was a warm shoe box.(iii) The bed was a warm baby carriage.(iv) The bed was a warm loose box.4. Who is 'he' here? Why did the narrator not give him any food for two days?(i) He' is Tricki, Mrs. Pumphre's pet dog. The narrator did not feed him for two days because the narrator did not have the right kind of food for him.(ii) He' is Tricki, Mrs. Pumphrey's pet dog. The narrator did not feed him for two days because he was ill due to overfeeding.(iii) He' is Tricki, Mrs. Pumphrey's pet dog. The narrator did not feed him for two days because he was very picky and refused to eat.(iv) He' is Tricki, Mrs. Pumphrey's pet dog. The narrator did not feed him for two days because he was very malnutritioned and could not handle any solid food.5. When did 'he' begin to show interest in his surroundings?(i) He' began to show an interest in his surroundings at the end of the third day of being in the hospital.(ii) He' began to show an interest in his surroundings at the end of the second week of being in the hospital.(iii) He' began to show an interest in his surroundings on the morning of the second day of being in the hospital.(iv) He' began to show an interest in his surroundings at the end of the second day of being in the hospital.