paul is not good at his studies because he is l______.

paul is not good at his studies because he is l______. He is not doing so good at his studies... 改这个句子的错 Jack is good at his studies. he is good at studies.studies.为什么加s. Tony is good at studies and sports,he is his family's p Jack is good at his studies.(保持原意) Sam is very good at school,but he is not clean.His face and He is not good at his syudies at school.的意思 he is not good at music --science he is good at PE because he likes basetball翻译 He'll succeed because .He is always at his books As he is not good at leanring English ,his English ___ very