In many countries, government reports, legal papers and most business letters are the main situations _______ English is used.

My brother likes to make friends with people who have a positive to life.

_____number of the students in our class______ 40. _______ number of them ______ sporty.

A man may be known ______- he keeps

What can I do for you ? —I want ________MP4 player for my daughter. Sheneeds ________.