33. The number of children who have lost parents to AIDS ________ to rise to over 26 millionin 2011.
Don't ________ your eyes by reading in a bad light.
He was passionately addicted to ________ to pop music.
Don't ________ your troubles too often.
The incomes of skilled workers went up. __________,unskilled workers saw their earnings fall.
________ all of them are strong candidates, only one will be chosen for the post.