Out teacher      his hand on my shoulder and said, “Don’t leave your books    about.”

1. A.
   laid, laying
2. B.
   lay, lain
3. C.
   laid, lying
4. D.
   lay ,laying

Out teacher       his hand on my shoulder and said, “Don’t leave your books     about.”

A. laid, laying    B. lay, lain    C. laid, lying    D. lay ,laying