Question 11: The United States of America of fifty separate states. A. are consisting B. is consisting C. consists D. consist Question 12: Two hours too long to wait, dont you think? A. are B. is C. were D. was Question 13: Either Geography or Mathematics fascinating. A. are B. is C. were Question 14: Mr. Robbins, accompanied by his wife and children tonight. A. arrived B. arrive C. is arriving Question 15: Seven dollars too much to pay for that shirt. A. is B. are C. were D. have been