2) on и after 3)in 4)at on in 5) on to 6)in 7)in 8)in on9)in 10)on думаю несколько preposition-ны будут не правильно это все я смог
because pets amuse their masters and help them cope with a difficult period in life
In big cities most popular pets are dogs, cats, parrots.
Yes, this is a big responsibility. "We are responsible for those who have tamed"
Plump - Толстеть, толстый ,
Пухлый