Not specified in the provided text.

6. There are structures (pola) of text procedure; they are

Not specified in the provided text.

7. There are structures (pola) of invitation; they are

Not specified in the provided text.

Now, let's rearrange the given sentences:

8. Bears are mammals.

Corrected: Bears are mammals.

9. Anissa works as a nurse at a hospital.

Corrected: Anissa works as a nurse at a hospital.

10. Princess Diana is the mother of Prince William.

Corrected: Princess Diana is the mother of Prince William.

Itulah latihan soal esai dalam bentuk soal Bahasa Inggris.