身热已退而见肢体软弱无力，肌肉瘦削，食欲减退，口干咽干较甚者，选用（）。

A.清燥救肺汤

B.玉女煎

C.胃苓汤

D.益胃汤

E.桑杏汤

— I called you yesterday evening, but you were not in .

— Sorry, I ________ in the shop with my mother.

A．am

B．will be

C．was

D．have been