--- Excuse me, is there ____ book by Mo Yan?---Yes, it’s on _____ bookshelf over there.
——Have the police caught the thieves _____ the bank last week?——Yes, they were caught yesterday.
I’m new here. Could you please tell me ________ ?
——Must I park my car behind the building?——No, you needn’t. You _____ park it here.
——TV and computer are so popular these days.——Yes, they can ____ our eyes to the outside world.
I called Mary many times yesterday evening. But I couldn’t get through. Her brother _____ on the phone all the time.