Let's learn to use the problem we are facinga stepping-stone to future success.
Take care! _______ to frequent smog does great harm to your health.
Due to the unreasonable individual income _______, the gap between the rich and poor has become an outstanding issue.
It is Tom as well as his two friends that _______ for the job.
The singer told his fans that not until he was recognized by the tutors in the TV program, the Voice of China, _______ to continue his music dream.
— Would you mind giving me advice on how to improve my record?— If you make _______ most of your potential, there will be ________ rise in your achievement.