B Put the verbs in brackets into the past simple or the past continuous. 19) (watch) TV last night when I 10) (hear) a strange noise outside my window. I 11) (be) frightened, but I decided to investigate. As I 12) (walk) towards the window the curtains 13) (start) to move. I 14) (scream) loudly and my mother 15) (run) in. Then I 16) (realise) that the noise was my cat trying to climb in through the window.