As a student in Senior Three, I must work hard． ______, I should take exercise to strengthen my body．

—Shall I turn the heating on?
—Sure, it's so cold in here. I'm          freezing.

It was ____ loud music that we couldn’t hear ourselves speak.

Camels were ____ better than horses for travelling a long distance.

--- You don't seem to be quite yourself today. What's wrong?
--- Oh, I'm suffering from a cold. Nothing serious, _____.

Pop music is ____ an important part of society____ it has even influenced our language.

It is______to everyone that the boy has been badly treated.

Father _____ goes to the gym with us although he dislikes going there.

– I’m sorry for what I said.
-- Forget it, I can’t remember _________.

It is difficult for children to change their eating habit later in life. _____，parents should encourage healthy eating from an early age.