I am in a shop这个句子中in a shop是表语还是地点状语?

I am in a shop这个句子中in a shop是表语还是地点状语? I am in hospital这个句子里in hospital是地点状语,也是表语吗? I am in hospital.In hospital是状语还是表语? In a pet shop in a toy shop I work in a small shop. 1.I am a(n) ( ).I work in a clothes shop. I am in the hospital其中in the hospital是表语还是状语? i am going to (find a part time job in that coffer shop)对括号里 I am going to the shop to buy a magazine 请用主语,谓语,宾语,状语等分析这个句 A shop has chairs中chairs难道是状语? I am a good student.中a good student 这个词组是表语,还是只有student是表语?