Have you seen ___pencil?I left it on___table this morning.A.a,a B.a,the C.the,the D.the,a 并进行解析

Question

Have you seen ___pencil?I left it on___table this morning.
A.a,a B.a,the C.the,the D.the,a
并进行解析

Answer 1

a,the.
因为you不一定看到,只是问下,所以a在这表示“一”
两个人都有看到那张桌子,不然不会问
所以用the
两者或两者以上人看到sth用the,