1. A lawyer (должен) observe the
principle of legality.
a) should
2. I (могу)
tell you about my Institute.
b) can
3. An
operative (должен) make a record.
a) has to
4. An investigator (может) work at the
Prosecutor’s Office or at the militia agency.
a) can
5. This
cadet (может) read English fluently.
b) can