6. Water______of hydrogen and oxygen. A.consists B. consist C. is consisting D.has consisted 7. Do not give chocolate to Helen. She _______it very much. A.hated B.hates C.is hating D. has hated 8. The Sun _____us heat and light. A.gives B.gave C. have given D.will give 9. We______students, so we______go to school on weekdays. A. are/often goes B. were/often go C. are/often go D.has been/often went 10. Cats______milk, but birds_______. A.like/don’t like B.liked/ hasn’t liked C. likes/ doesn’t like D. will like/don’t like 11. Every day, Sarah_____her children to school and then ______home to prepare lunch. A.takes/will return B. has taken/returns C. takes/returns D. take/has returnes