Mr. Li has ordered ___ for the school lab.

With my present low income, buying a new car doesn’t seem to be a practical ______ to make.

Keep an optimistic and positive attitude — Don't put yourself to any _____

 The key to our success was having the courage to take on any job, and then being creative in our _______ to getting it finished.

 Forbes magazine has named President Hu Jintao as the world’s most powerful person, a move that  analysts say shows global ________ of China’s contribution to the world’s economic recovery．