Complete the sentences using present simple passive or past simple passive: 1. in the usa 22 kg of chocolate are ) every second. 2. wild tigers find) in america, but 7000 tigers ) as a pets in the usa. 3. 1000000usd ) on pet food every day. 4. the planet pluto discover) until 1930.

Are eaten
are not found, are kept
are spent
was not discovered

1. In the USA 22 kg of chocolate is eaten every second.
2. Wild tigers are not found in America, but 7000 tigers are kept as a pets in the USA.
3. $1,000,000 is spent on pet food every day.
4. The planet Pluto was not discovered until 1930.