We should put away all medicines out of reach of children and make sure they are not left ________.

A. lie round    B. laying around

C. lain round  D. lying around

It was the man______ on the bed with his eyes open who_____the book open on the desk just now.

A. lain; lay    B.lying ;laid     C.lay; lay     D.lying ;lied

We should put away all medicines out of reach of children and make sure they are not left ________.

A. lie round    B. laying around  C. lain round   D. lying around

—Do you know the tower ___ in the heart of the city?

    —Do you mean the one ___ to the north of the city library?

    A．locating; lay                B．located; lying

    C．being located; lying         D．located; lay

The lazy boy _____there doing nothing all the afternoon, but he______ to his boss that he had finished what should be done.

   A. lay; lied     B. lied; lying      C. laid; lay            D. lying; laid