He the things in the old case which he wanted to keep.A. left asideB. set asideC. tested

问题补充：

He the things in the old case which he wanted to keep.

A. left aside

B. set aside

C. tested out

D. turned around

答案：

A. left aside

(答案→)B. set aside

C. tested out

D. turned around

解析：动词短语辨析。Leave aside不考虑; set aside把…置于一旁，不理会;储蓄；收拾，整理；test out充分检验；turn around（生意）好转，转变；转过身来；句意：他把他想保留的东西都整理放在旧箱子里。