雅思语法模拟练习题(12)

　　56. Please ______dictionaries when you are not sure of word spelling or meaning.

　　A) seek B) inquire C) search D) consult

　　57. At yesterday's party, Elizabeth's boyfriend amused us by ______ Charlie Chaplin.

　　A) copying B) following C) imitating D) modeling

　　58. She keeps a supply of candles in the house in case of power ______.

　　A) failure B) lack C) absence D) drop

　　59. The group of technicians are engaged in a study which ______ all aspects of urban planning.

　　A) inserts B) grips C) performs D) embraces

　　60. The lecture which lasted about three hours was so ______ that the audience couldn't help yawning.

　　A) tedious B) bored C) clumsy D) tired

　　56 D) consult 57. C) imitating 58.A) failure 59.D) embraces 60.A) tedious