He _ on the bed_ to his parents that blackbirds had _ their eggs on Mars.A lay;lying;lied B lied;lie;lied C laid;laid;laid D lying;lied;laid 选哪个?

问题描述:

He _ on the bed_ to his parents that blackbirds had _ their eggs on Mars.
A lay;lying;lied B lied;lie;lied C laid;laid;laid D lying;lied;laid 选哪个?