She was to George for all that he had done for her.A. looseB. lonelyC. tiredD. grateful

问题补充：

She was to George for all that he had done for her.

A. loose

B. lonely

C. tired

D. grateful

答案：

A. loose

B. lonely

C. tired

(答案→)D. grateful

解析：考查形容词：A.loose松的B.lonely孤单的，C.tired 累，D.grateful感激的，句意：她很感激乔治为她做过的所有的一切。选D。