Sally: Now, close your eyes and listen carefully. What ………………(I, ...

★ Simple Past Tense and Present Continuous Tense

Sally: Now, close your eyes and listen carefully. What ………………(I, do)?

Inggrit: You are knocking the door.

A. am I doing

B. are I doing

C. is I doing

D. aren’t I doing

Preview next quiz:

….. Mary reading a book in her classroom?

A. Is

B. Am

C. Was

D. Were