since 9 O'clock. EXERCISE-48 C. Change the sentences into the tenses given in the bracke (1) You listen to music. (Present continuous) (2) You are waiting for your turn. (Present perfect continuous) (3) She has written a travelogue. (Present continuous) (4) They have rented a house. (Present indefinite) simple Pre (5) I have read the novel. (Present perfect continuous) (6) She is cooking fast food. (Present perfect) (7) He helps me. (Present perfect) (8) I didn't read newspaper. (Present perfect) (9) They play badminton. (Present perfect continuous) EXERCISE-49 forms of verbs​