Question 8: My cousins live at 5 Regent Street, Manchester. A live at B at 5 Regent Street, Manchester. C 5 Regent Street, Manchester.

The correct answer is **A: live at**.<br /><br />The sentence "My cousins live at 5 Regent Street, Manchester" is grammatically correct. Options B and C are fragments of the sentence; they are not complete sentences on their own. Option A represents the verb phrase that is essential to the meaning and grammatical structure of the complete sentence.<br />