–The lights in the classroom are still on.  --Sorry. I’ll go and ____.
#59610
A
turn them off
B
turn them on
C
turn them down
D
turn them up
推荐题目
I _____ this book for two weeks. I have to return it now. 
#54965
A
borrowed
B
have borrowed
C
kept
D
have kept
I’ve found your watch. You ____ it on my desk yesterday.
#54106
A
left
B
have left
C
forgot
D
have forgotten