He his gun under the tree where he was .A. lay; layingB. laid; lyingC. lied; layingD. lay

问题补充：

He his gun under the tree where he was .

A. lay; laying

B. laid; lying

C. lied; laying

D. lay; lying

答案：

A. lay; laying

(答案→)B. laid; lying

C. lied; laying

D. lay; lying

解析：lay 摆放，放置，过去式为laid, lie 躺，过去式为lay，现在分词为lying，句意：他把枪放在他当时躺的树底下。故选B。