question_answer

Directions: In each of the following questions, a part of the sentence is italicized. Below   each   sentence,   three   possible substitutions for the italicized part are given. Choose the one which improves the italicized part. If none of the substitutions improves the italicized part your answer is (d). The teacher has instructed all of us to finish the work by tomorrow, isnt it?

A)  has she               

B)         didnt she

C)  hasnt she          

D)         No improvement