Student or Learner
which is correct?
my holidays in paris gave me (chance/occasion) to improve my language.
the singer ended the concert (by/with) his most popular song.
if you look (up/at) sky you might see great stars.
every day new stars (are/is) born.
hundred years ago, people (used/using) stars.
eating (too/deal) sugar is a great problem.
because it had not rained for several months, thee was a
shortage/scare) of water.
Thanks a lot for the great answers and correction.