Answer:
Dear John, 
I bought a dog! We are having a really great time together! His name is Rex, and he is a golden retriever. His hair is gold, and he is quite big for an eight-month-old puppy. I think Rex is a really obedient dog - he even learned to sit at my command! I take him out for a walk at least three times a day, and prepare meals for him. He prefers dog food, such as kibbles, but also likes to eat chicken. He likes to play in front of the house, and especially to run with a ball in his mouth. Rex also has his toys, which we use to play together when I get home from school.
Explanation:
To jest przykład listu, który napiszesz do swojego przyjaciela. Ponieważ przyjaciel pochodzi z USA, list prawdopodobnie zostałby napisany w języku angielskim. List opisuje niedawno zakupionego psa, jego wygląd, cechy charakteru i sposób opieki nad nim. List opisuje, jak spędzasz razem czas i dobrze się bawisz.
 
        
             
        
        
        
Introduced is a regular verb because all you did was add -ed at the end. Good luck!
        
             
        
        
        
Answer:to distribute or provide
Explanation:took the test
 
        
             
        
        
        
Answer:The CDC has recommended that health care workers and the elderly be the first to receive the vaccine. It could be spring or even summer before enough of the vaccine can be manufactured to help inoculate the general public.
Explanation: