---
title: Old pets: grey muzzles, slow walks and saying goodbye — the lesson's questions with trees and pragmatics · Biology
description: The 15 test and exam questions of lesson 328 «Old pets: grey muzzles, slow walks and saying goodbye» of the biology course of Mova's primary school, each with its options, Mova's choice and the right answer, every sentence with its dependency tree and pragmatics.
---

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# Old pets: grey muzzles, slow walks and saying goodbye

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The 15 questions of lesson 328 «Old pets: grey muzzles, slow walks and saying goodbye» of the biology course of Mova's primary school with their options, 78 sentences, every one parsed by Mova with its syntax tree and pragmatics. How the student did on them: [the lesson at school](https://md.mova.elamur.ai/free/en/school-run/biology/328-old-pets-grey-muzzles-slow-walks-and-saying-goodbye/).

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- [t1](https://md.mova.elamur.ai/free/en/corpora/questions/biology/328-old-pets-grey-muzzles-slow-walks-and-saying-goodbye/t1/) — «gran says the dog's 3 so he's 21 in human years» What is closer to the truth? — wrong ✗ · ★★
- [t2](https://md.mova.elamur.ai/free/en/corpora/questions/biology/328-old-pets-grey-muzzles-slow-walks-and-saying-goodbye/t2/) — Count them: an old cat had 30 teeth and the vet took out 4. How many are left? — right ✓ · ★★
- [t3](https://md.mova.elamur.ai/free/en/corpora/questions/biology/328-old-pets-grey-muzzles-slow-walks-and-saying-goodbye/t3/) — Count them: two old dogs and one old cat sleep by the fire. How many grey muzzles at most, legs and tails? — wrong ✗ · ★★
- [t4](https://md.mova.elamur.ai/free/en/corpora/questions/biology/328-old-pets-grey-muzzles-slow-walks-and-saying-goodbye/t4/) — In a cartoon an old dog goes stiff, then the hero shouts and it jumps up young again. What really helps a stiff old dog? — right ✓ · ★★
- [t5](https://md.mova.elamur.ai/free/en/corpora/questions/biology/328-old-pets-grey-muzzles-slow-walks-and-saying-goodbye/t5/) — «dog's gone deaf, gonna sneak up and grab him for a laugh» Why not? — right ✓ · ★★
- [t6](https://md.mova.elamur.ai/free/en/corpora/questions/biology/328-old-pets-grey-muzzles-slow-walks-and-saying-goodbye/t6/) — What would happen if the family moved all the furniture while their old dog was blind? — wrong ✗ · ★★
- [t7](https://md.mova.elamur.ai/free/en/corpora/questions/biology/328-old-pets-grey-muzzles-slow-walks-and-saying-goodbye/t7/) — «why do big dogs die younger, elephants live ages and they're huge» What is the best answer? — right ✓ · ★★
- [t8](https://md.mova.elamur.ai/free/en/corpora/questions/biology/328-old-pets-grey-muzzles-slow-walks-and-saying-goodbye/t8/) — «vet said put the dog to sleep, that's cruel» What is the best reply? — wrong ✗ · ★★
- [t9](https://md.mova.elamur.ai/free/en/corpora/questions/biology/328-old-pets-grey-muzzles-slow-walks-and-saying-goodbye/t9/) — «cat's fine, she just won't jump on the shelf no more» What should the family think? — wrong ✗ · ★★
- [t10](https://md.mova.elamur.ai/free/en/corpora/questions/biology/328-old-pets-grey-muzzles-slow-walks-and-saying-goodbye/t10/) — «my dog died and I can't stop crying, is that weird» What is the best answer? — wrong ✗ · ★★
- [t11](https://md.mova.elamur.ai/free/en/corpora/questions/biology/328-old-pets-grey-muzzles-slow-walks-and-saying-goodbye/t11/) — Why does a deaf dog need hand signals instead of shouting? — wrong ✗ · ★★
- [e1](https://md.mova.elamur.ai/free/en/corpora/questions/biology/328-old-pets-grey-muzzles-slow-walks-and-saying-goodbye/e1/) — Identify the principal reason for which the domestic cat conceals pain. — wrong ✗ · exam
- [e2](https://md.mova.elamur.ai/free/en/corpora/questions/biology/328-old-pets-grey-muzzles-slow-walks-and-saying-goodbye/e2/) — Select the response consistent with the established facts concerning the ageing of the domestic dog. — right ✓ · exam
- [e3](https://md.mova.elamur.ai/free/en/corpora/questions/biology/328-old-pets-grey-muzzles-slow-walks-and-saying-goodbye/e3/) — Which of the following statements most accurately characterises the decision to put an incurably ill and suffering animal to sleep? — right ✓ · exam
- [e4](https://md.mova.elamur.ai/free/en/corpora/questions/biology/328-old-pets-grey-muzzles-slow-walks-and-saying-goodbye/e4/) — Ascertain the assistance appropriate to an aged dog afflicted by arthritis. — wrong ✗ · exam

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