There are three eggs by the hen under the tree.A. lied layingB. lay lyingC. laid lying

问题补充：

There are three eggs by the hen under the tree.

A. lied, laying

B. lay, lying

C. laid, lying

D. lain ,laying

答案：

A. lied, laying

B. lay, lying

(答案→)C. laid, lying

D. lain ,laying

解析：考查非谓语动词，第一空：根据by the hen，可知被母鸡下了鸡蛋，应用过去分词laid，第二空：lie的现在分词，位于，句意：被这只母鸡下的三只鸡蛋在树底下。所以选C。