did,that,buy,interesting,where,book,he?连词成句 after,they,the,hospitals,patients,in,looked.

问题描述:

did,that,buy,interesting,where,book,he?连词成句 after,they,the,hospitals,patients,in,looked.
go,is,because,he,does,ill,work,to,not,Gavin.连词成句

1.Where did he buy that interesting book?
2.They looked after the patients in hospitals.
3.Gavin does not go to work because he is ill,