Choose the best answer (A, B, C or D) to complete these sentences. Q15. ______ energy is produced by collecting sunlight and converting into electricity. A. Hydro B. Nuclear C. Solar D. Wind Q16. They _____ the boat out into the middle of the river. A. pedaled B. drove C. sailed D. flied Q17. It is not very far from my school ______ the bus station. A. to B. in C. under D. at Q18. My friend used to ______ a tricycle when he was a child. A. rides B. riding C. ride D. rode Q19. Last night, I saw an ______ science-fiction film. A. interested B. interesting C. interest D. interests Q20. ______ her good salary, she gave up her job. A. Although B. In spite of C. Despite of D. Because Q21. At this time next week, we ______ the final exam. A. will have B. will be having C. have D. had Q22. A. When will you finish your school year? B. ________ A. We will go fishing B. We will do homework C. We will finish next month D. We will never finish