फ़्लैशकार्ड

Check both the sentence structure and what the writer wants to say. Structure includes verb tenses, singular and plural forms, and preposition patterns. A grammatically correct sentence can still sound too direct or leave its meaning unclear. Consider the audience and situation when suggesting a change.

Question: Is 'I have lived here since three years' correct? Answer: No, use 'for three years' because three years measures a duration.