【题目】The energy from the sun and wind is very cheap and it will never ________.

【题目】All the guests at this hotel________use the business center and the exercise rooms at no extra cost.

【题目】— My feelings for you have not changed, my sweet!

【题目】The Hong Kong-Zhuhai-Macao Bridge ________ is a masterpiece（杰作）in modem engineering has won high praise from the world.

【题目】________ exciting form of dance Tap dancing is!

【题目】To my pleasure, my family is always ________me, so I can follow my dreams with great courage.

【题目】Everyone needs one or two close friends to share his happiness and ________（'忧伤）with.

【题目】A good learner always ________（连接）what he reads with what he sees around him.

【题目】The disease will be defeated as long as we ________ calm and stay strong.

【题目】你把烟戒了是明智的。