... sick? - No, I am not. - Am I a pilot? - No, you are not. - Are you a worker? - Yes, I am. - Am I fit? - Yes, you are. - Are you nice? - No, I am not. - Am I a director? - No, you ... Lesson thirteen (B i 13) AM I ? ARE YOU ? (Tớ là ? bạn là ?) New words (Từ m i) Nice /nais/ Xinh xắn, dễ thương Handsome /'hổnsm/ Đẹp trai Sick /sik/ ốm Fit /fit/ Sung sức Pilot ... , you are. - Are you a . ? - , I am not. - Am I a ? - , you are not. - Are you a . ? - , I am. - Am I a ? - , you are. - Are you a . ? - , I am not. - Am I a ? - , you...