A、  B、  C、  D、  A图中主体是三个正在健身房跑步机上做运动的男女，所以正确项是(A)“这些人正在健身房里做运动”。

(A) The man is dialing a number on the phone.
(B) The man is talking to the phone while walking.
(C) The man uses his mobile phone in the office.
(D) The man is looking forward.

(A) Those people are doing exercise in a gym.
(B) The man is chatting with the lady in the middle.
(C) They are in formal outfits.
(D) A woman is running on a track.