问题
选择题
____ after a long walk, Henry called me and said he couldn’t come to the meeting.
A．Having worn out
B．Being worn out
C．To wear out
D．Worn out
答案
答案：D
考查非谓语动词。根据题意可知此处为状语，用法为sb be worn out，故排除A,C。 此处worn out="Because" he was worn out after a long walk, Henry called me and said he couldn't come to the meeting.