Найдите эквивалент модального глагола. Обратите внимание ** временную форму модальных...

Question

Найдите эквивалент модального глагола.
Обратите внимание на временную форму модальных глаголов

1) Dairy
cattle, that is, dairy cows provide milk that CAN be used in making various dairy
products. 2) One MUST provide farm animals with proper feeds. 3) The problem of
supplying the population with meat is the one that MAY be solved in the near future.
4) During the first days after birth animals are weak and MAY die if proper care is
not provided. 5) Cowsheds, sheep-pens, pigsties and poultry houses MUST be
comfortable for livestock and workers who take care of the animals. 6) Dairy
cows MUST be provided with plenty of bedding, such as clean, dry straw in the
barns where they are kept. 7) When not on pasture cows SHOULD take exercise to be
in good breeding condition.

Answer 1

1. Dairy
cattle, that is, dairy cows provide milk that( is able to )use in making various dairy products.
2.One (is obliged to ) provide farm animals with proper feeds.
3. The problem of
supplying the population with meat is the one that (is allowed to )be solved in the near future .
4. During the first days after birth animals are weak and (are allowed to )die if proper care is
not provided.
5. Cowsheds, sheep-pens, pigsties and poultry houses (are obliged to )be
comfortable for livestock and workers who take care of the animals.
6.Dairy cows (are obliged to - have to )provide with plenty of bedding, such as clean, dry straw in the
barns where they are kept.
7. When not on pasture cows (ought to ) take exercise to be
in good breeding condition. ______________________________ Эквиваленты can -to be able to/ may -to be allowed to / must -to be obliged to , to have to/ should- ought to

Answer 2

1) CAN - Present Simple   - выражает физическую или умственную способность - эквивалент - is able to
2) MUST - Present Simple - выражает должествование    - эквивалент - has to
3) MAY - Present Simple   - выражает разрешение, зависящее от обстоятельств- эквивалент - might
4) MAY - Present Simple    - выражает разрешение, зависящее от обстоятельств - эквивалент -might
5) MUST - Present Simple    - выражает должествование   - эквивалент - have to
6) MUST - Present Simple   - выражает должествование  - эквивалент - have to 
7) SHOULD - выражает совет - эквивалент - ought to