The policeman kept his eyes _______on the screen of the computer to identify the criminal’s footprints.
A: fixed
B: fixing
C: being fixed
D: fix
A: fixed
B: fixing
C: being fixed
D: fix
举一反三
- The policeman kept his eyes _____ on the screen of the computer to identify the criminal,footprints. A: fixed B: fixing C: being fixed D: to fix
- The policeman kept his eyes _______on the screen of the computer to identify the criminal’s footprints. (2.0) A: fixed B: fixing C: being fixed D: fix
- The policeman kept his eyes_______ on the screen of the computer to identify the criminal’s footprints. A: fixed B: fixing C: being fixed D: to fix
- The policeman kept his eyes________ on the screen of the computer to identify the criminal’s footprints.
- The thief followed her, with his eyes ______ on the wallet in her pocket. A: fix B: fixed C: fixing D: to fixed