Once children ________ (run) and _______ (play) in the park. Then it ____________ (be) a strange sound in the dark corner of the park. One boy _________ (go) to see there. He ___________ (come) back late at night. He _______(say) that he __________ (see) a ghost. Помогите. It was Halloween night so children ________ (go) trick-or-treating. Finally, they _______(come) to the dark old house. Ann _______(have) a scary feeling when she __________(see) the empty house. Mara _______(see) a strange creature at the window. The children ______(be) scared and _________(run) away home.