11. A lot of Brazillians_______ Spanish. A. speak and understand B. speaks and understands C. speaks and understand D. speak and understands 12. Why _____ the police standing over there? A. is B. are C. was D. were 13. Geography _____ fascinating. Mathematics ______ fascinating A. is is B. is are C. are - is D. are - are 14. The most common name for dogs in the United States _____ Roger. A. is B. are C. were D. have been 15. Several theories on this subject ______. A. are proposed B. was proposed C. has been proposed D. have been proposed 16. Mr. Robbins, accompanied by his wife and children, ______ tonight . A. arrives B. arriving C. is arriving D. are arriving 17. Writing many letters ______ her happy. A. make B. makes C. have made D. are making 18. The number of days in a week ______ seven. A. is B. are C. was D. has been 19. Seventy dollars ____ too much to pay for that shirt. A. is B. are C. were D. have been 20. A number of students ______ to the class picnic. A. is going B. are going C. has gone D. was going 21. Either John or his wife _____ breakfast each morning. A. make B. makes C. is making D.are making 22. The majority of students _____ him to be innocent. A. believe B. believes C. is believing D. are believing 23. The crowd at the baseketball game ______ will with excitement. A. is B. were C. was D. has been 24. The young ______ the future in their hand. A. have B. has C. are having D. is having 25. The picture of the soldiers ________ back many memories. A. bring B. brings C. have brought D. has brought