cleaned the cages перевод

Ответ от Mashanya[гуру]
Mice should… (should be kept) in a simple, gnaw-proof cage, terrarium or aquarium of sufficient size. Were cages... (are not (aren't) recommended). Cotton wool... (is preferred) for bedding. Cages should… (be cleaned) carefully. Mice should… (be fed) with a good quality grain mixture, it should… (be given) in small amounts. They should… (be provided) with the equipment for exercise: small ladders, ropes, wheels.
Mice should… (be lifted) by taking the tail firmly, close to the base while supporting the body with the other hand.