Drive ________until you come to the small town，which lies about 100 kilometers ________ London.
A．north; to the east B．north; east of
C．to north; east of D．to north; in the east
—What's that terrible noise?
—The neighbors ________ for a party.
A．have prepared B．are preparing
C．prepare D．will prepare
Every possible means ________ to prevent the air pollution，but the sky is still not very clear.
A．were using B．have used
C．has been used D．was used
I invited Joe and Linda to dinner，but ________ of them came.
A．neither B．either C．none D．both
More and more people are willing to ________ part of their incomes to school children in the povertystricken areas.
A．give away B．give in C．give out D．give up
Although he has not gone to college，he shouldn't ________ studying for his degrees.
A．be prevented B. be stopped
C．be kept from D．be protected from
