An "A" (10 or 5 depending on the system) is usually given for a work with no more than one non-gross error; 3-4 errors typically result in a lower passing grade.
You can find structured collections and workbooks like Беларуская мова. 2–4 класы. Кантрольныя дыктанты і спісванні or specialized didactic materials on platforms like Pshop.by. нормы оценок belorusskij jazyk 4 klass diktant s grammaticheskim zadaniem
In the fourth sentence, identify and underline the subject and predicate. An "A" (10 or 5 depending on the
