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 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 20. I think he will agree with our plan, ______?won’t hewill hedon’t Ido 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 17. The tree needs to be watered everyday, ______?need itneedn’t itdoesn’t itdoes it

Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.Question 28. It seems that it is going to rain tonight, ____?isn’t itdoesn’t itdoes itis it