_____, the subject was always in my mind.
#98858
A
Walking or sleeping
B
Walking or slept
C
Having walked or slept
D
To walk and sleep
推荐题目
 _______ the meeting room,he found all the parents already _______ there.
#97932
A
To enter; sitting
B
Stepping into;to seat 
C
Entered; seat
D
Entering;seated