They failed to realize the use the information.
——You looked upset. What’s the matter?——My plan was _____ again.
______ made the school proud was ____ more than 90% of the students had been admitted to the key universities.
--- Can your factory really afford ____ food for the people in the flooded area?--- I believe we can because we have ____ workers.
Don’t worry. I’m sure you’ll succeed _______ if you work hard.
Great changes _____ in this city over the past five years.