A.cannot live without the internet.
B.cannot work without the internet.
C.all use the internet to keep in touch.
D.have varied opinions about internet use.

A.when changes will come.
B.the type of office furniture.
C.the future of the internet.
D.how people will use the internet.
A.a telephone bill
B.a registration form
C.a library card
D.a receipt
A.Water.
B.Gas.
C.Rent.
D.Telephone.