Mr Li was in bed and was trying to go to sleep when he heard the bell ring.He turned on the light and looked at his cloc

Mr Li was in bed and was trying to go to sleep when he heard the bell ring.He turned on the light and looked at his clock .It was half past twelve .“Who can it be at this time of night?”he wondered.He decided to go and fid ort .So he got out of bed,put on his dressing gown( 浴衣)and went to the door.When he opened the door,there was nobody there .“That’s very strange ,”he thought.Then he went back to his bedroom,took off his dressing gown,got back into bed,turned off the ling and tried to go to sleep.
( )2.He turned on light and—— .
A.got out of bed ` B.looked out of the window
C.looked at his watch D.looked at his clock
为什么答案是A不是D