Giúp e với ạ :(((( Em còn 9p 😢😢

18. Question 7: Alan took a photograph of Sandra while she B. wasn't looking D. hadn't looked C. hasn't looked constanly after Jack had won the prize. C. had rung a book next the window when I saw him. C. was reading A. didn't look 19. Question 7: The phone A. rang B. rings D. has rung ...