68892eda_IELTS_Grammar__Grammatical_Range___Accuracy
[Band] 5 [Lexical Resource] Noticeable errors in spelling and / or word formation that may cause some difficulty for the reader [Grammatical Range & Accuracy] 
Uses only a limited range of structures Attempts complex sentences but these tend to be less accurate than simple sentences May make frequent grammatical errors and punctuation may be faulty; errors can cause some difficulty for the reader
IELTS Grammar