Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.Question 21. Potter is studying at Luong Van Tuy High school, _________?was heweren’t heisn’t hedidn’t he

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.Question 23. It is time for him to begin the new life, _______?isn’t itis itdid itdidn’t it

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.Question 14. Sit down, _______?will youwon’t youwould youwouldn’t I

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.Question 15. Come there early, ____?will youwon’t youwould youwouldn’t I

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.Question 27. Let me use our bathroom before, ______?will youmay Ishall wedon’t we

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.Question 24. Nobody has arrived there yet, _____?have theyhasn’t theyhas ithasn’t it