A.mountain
B.shout
C.mouth
D.cough

A. are less active than in the past
B. are more active than in the past
C. are sitting as much as they used to be
D. are sitting as less as they used to be

A. One of the biggest barriers to Internet use is getting wires into rural areas.
B. The wireless computers will be cheaper.
C. People in rural areas don’t have anything else to do.
D. People in rural areas already have wireless boxes on their roofs.