(2013·潍坊三县一模)If you don't work hard，it will be of no ________ for others to help you.

(2013·杭州一模)Two of my friends are having their weddings on the same day，and I'm in a real ________ about which one to go to.

(2013·泉州质检)In a natural disaster，minutes and even seconds of warning can make the ________ between life and death.

(2013·银川一中一模)The TV series of Gong became popular and the theme song Love the feed sung by Yang Mi was a ________ at once and loved by young people.

(2013·江西十所重点中学模拟)—I really admire the people full of ______.I'm always tired.—You'd better take more exercise.

I saw Bob play the piano at John's party and on that ________ he was simply brilliant.

(湖北高考)At the meeting they discussed three different ________ to the study of mathematics.

 It is said that dogs will keep you ________ for as long as you want when you are feeling lonely.(江西高考)

 It is no ________ arguing with Bill because he will never change his mind.(全国高考)

(2010·江苏)The visitors here are greatly impressed by the fact that ________ people from all walks of life are working hard for ________ new Jiangsu.

(2012·江苏)—Can I help you with it?—I appreciate your ________，but I can manage it myself.

(2012·江西)You'd better write down the phone number of that restaurant for future ________.

 Teachers have to constantly update their knowledge in order to maintain their professional ________.(2011·江苏，27)

 Last year the number of students who graduated with a driving license reached 200,000，a(n) ________ of 40,000 per year.(2010·江西)

(2012·福建)—Why do you choose to work in an international travel agency.—Well，you know，English is my ________.So it is my best choice.

(2012·山东)My first ________ of him was that he was a kind and thoughtful young man.

(2013·浙江，4)As the world's population continues to grow，the ________ of food becomes more and more of a concern.

(2013·天津，7)While she was in Paris，she developed a ________for fine art.

(2013·辽宁，23)The accident caused some________to my car，but it's nothing serious.

(2013·江苏，33)With inspiration from other food cultures，American food culture can take a________for the better.