The researchers found clear and convincing evidence ________ happiness is the key when it comes to better health and longer lives.
You are working too hard.You’d better keep a________between work and relaxation. (2012·天津,3)
—Why do you choose to work in an international travel agency? —Well,you know,English is my ________.So it is my best choice. (2012·福建,25)
Your________as a student will be excellent if you develop a habit of reflecting on how you learn. (2012·浙江,7)
—Can I help you with it? —I appreciate your________,but I can manage it myself. (2012·江苏,21)
My first ________ of him was that he was a kind and thoughtful young man.(2012·山东,24)