one who goes first or prepares a way for others فردی که ابتدا می رود یا راهی را برای دیگران آماده می سازد ، پیشگام a. My grandfather was a _______ in selling wholesale products. b. England was a _______ in building large vessels for tourists. c. In the fourth grade I assembled a picture collection of great American _______ s.

in complete agreement در توافق کامل ، هم رای a. The class was _______ in wanting to eliminate study halls. b. There has never been an election in our union which was won by a _______ vote. c. The Senate, by a _______ vote, decided to decrease taxes.

fresh; clever; having new ideas تازه ، مبتکرانه ، دارای اندیشه های جدید ، نوین a. The _______ ads for the candy won many new customers. b. Everyone in our office praised the boss for his _______ suggestions. c. Nicole decided to alter her approach and become more _______ .

happening by chance; not planned or expected; not calling attention to itself تصادفاً رخ می دهد ، برنامه ریزی نشده یا غیر منتظره ، توجه را به خود جلب نمی کند a. As the villain stole the money from the blind man, he walked away in a _______ manner. b. The bartender made a _______ remark about the brawl in the backroom. c. Following a _______ meeting on the street, the bachelor renewed his friendship with the widow.

change; alter; bring up to date تغییر دادن ، دگرگون کردن ، به روز کردن a. My family _______ d its weekend plans when the weather turned hazy. b. The dictionary was _______ d and then published in a more expensive edition. c. Under the _______ d rules, Shane was eliminated from competing.