21．It is reported that a car went out of ______ control on a high way
______ north of Tangshan and three people got killed.
A．the ; the B．/; the C．the; / D．/ ; /
22．After the long journey, the three of them went back home, ___________.
A．hungry and tiredly B. hungry and tired
C．hungrily and tiredly D. hungrily and tired
