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9. The teacher says we __________ buy new uniform. We can use the one from last year.
A. must B. don’t need C. mustn’t D. don’t have to

10. In Britain, people celebrate Easter at a different time each year. It __________ on Sunday, April 9th, 2023.
A. is happening B. is going to hold C. will take place D. takes part

11. I’m so delighted because I __________ all my tests!
A. failed B. passed C. took D. gave

12. On Easter Sunday in Argentina, people __________ eggs with family members and friends.
A. exchange B. give C. have D. celebrate

13. Janet got very __________ the other day because she lost her wallet.
A. delighted B. upset C. comfortable D. pleased

14. I think math is __________ for me than other subjects.
A. the easiest B. so easy C. more easy D. much easier

15. Student A: I think solar power is clean to run. - Student B: __________