听力原文：(A)He's walking around the office.
(B)He's putting on his jacket.
(C)He's working at his desk.
(D)He's picking up a cup.
听力原文：(A)The bicycles are lying on the ground.
(B)The people are driving their cars down the road.
(C)The bicycles are parked in front of the buildings.
(D)The people are riding their bicycles along the street.
听力原文：(A)The man is moving some chairs.
(B)The people are eating in a restaurant.
(C)The waiter is serving some sandwiches.
(D)The woman is ordering her meal.
听力原文：(A)The stairs have been carpeted.
(B)The woman is going upstairs.
(C)The railing has been removed.
(D)The window is being cleaned.
听力原文：(A) The swimmers are in the water.
(B) The boats are out to sea.
(C)The pedestrians are crossing the bridge.
(D) Some people are standing on the shore.
听力原文：(A)They're setting the table for a meal.
(B) They're concentrating on some documents.
(C) They're taking off their glasses.
(D)They're taking their seats for a meeting.
听力原文：(A)The books have been arranged in piles.
(B) The bookshelves have fallen over.
(C)The cart has been turned on its side.
(D)The files have been stacked on the bookshelf.
听力原文：(A)The shopkeeper is lining up some goods for sale.
(B)The man is holding some reading material.
(C)The shopper is picking out clothes from the rack.
(D)The man is folding the merchandise on the table.
听力原文：(A)The man is building a brick wall.
(B) The man is taking off his cap.
(C)Some weeds are growing next to a wall.
(D)Some trees are being planted in pots.
听力原文：(A)The pins have been pressed into the board.
(B) The cups have been left to dry.
(C)The closet is full of boxes.
(D)Pencils have been arranged in containers.