64．It's twelve o'clock. It's time ______ lunch. 　A．for　　 B．at 　C．to　　D．on

63．---- ______？

---- Very well, thank you. 　A．How do you do　 B．How old are you 　C．How are you　　 D．How much is it

62．Beijing is in ______. 　A．China　 B．England 　C．America　 D．Japan

61．---- What ______ your sister ______?

---- She is a worker. 　A．is; doing　 B．does; like 　C．does; do　　D．is; want

60．---- ______ is the fish?

---- It's seven yuan a kilo. 　A．How many　 B．How much 　C．How old　　D．How often

59．Is she ______ a bike? 　A．ride　　 B．rides 　C．rideing　D．riding

58．Mr Brown goes to the factory ______. 　A．by a car　　 B．by the car 　C．by car　　 D．in car

57．It's four o'clock. It's time to ______. 　A．play a football　　B．play football 　C．play footballs 　　D．play the football

56．Is it yellow or red? ______. 　A．Yes, it's yellow.　 　B．Yes, it is. 　C．It's yellow and red.　D．It's yellow.

55．Let ______ help you carry the box. 　A．I　 B．me 　C．my　D．mine