The thief did not know that there was a dog laying under the table.

Options

A. that there was a dog
B. laying under the table
C. No error
D. The thief did not know

Answer

B

Explanation

Here, lying under the table is the right usage
lie (V.): to be or remain in a flat position on a surface lie `rArr` lay (Past) `rArr` lain (Past Participle) lying (-ing form)