Don’t start reading a book ________ you find that it’s one you can read with ease and understanding.
The total cost is $200. If you can pay half of that, I’ll ________ the rest.
--The last one ________ the meal washes the dishes.--Agreed!
--We need a person very much to think up a creative idea.--________ the new manager have a try?
________ song Jay Zhou sings will become popular pretty soon.
--Why can she keep such a good figure?--She ________ great importance to regular exercise.