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9. Which word best completes the sentence?

Mientras Enrique _______ la guitarra, Carmen cantaba.

A. toca
B. toco
C. tocaba
D. tocar

11. San Sebastian sits on

A. the Mediterranean sea.
B. the Bay of Biscay.
C. the Atlantic Ocean.
D. the border with Portugal

12. Juan Tomas Avila Laurel went on a hunger strike to protest

A. the presidents regime in Equatorial Guinea
B. the destruction of nature in Equatorial Guinea
C. the lack of drinking water in Equatorial Guinea
D. the prejudice against indigenous people in Equatorial Guinea

19. Yo _____ in libro y despues fui a casa

A. Compraba
B. Compro
C. Compro'
D. Compre'