He decided not to tell his parents that he was going home because he wanted to give them

问题补充：

He decided not to tell his parents that he was going home because he wanted to give them a .

A. gift

B. note

C. call

D. surprise

答案：

A. gift

B. note

C. call

(答案→)D. surprise

解析：句意：他决定不告诉他父母他要回家，因为他想要给他们一个惊喜。A. gift 礼物 B. note便条 C. call电话 D. surprise惊讶，惊喜。故选D。