What does the author think about the phrase "save the planet" (Para graph 1)

A．English is the easiest language to learn.
B．English is as easy to learn as your mother tongue.
C．English can be learnt in six weeks.
D．It is easier to learn English on radio or TV.

A．Family phone numbers.
B．Phone numbers of government services.
C．Phone numbers of businesses.
D．Phone numbers of professional services.