If you feel tired, you may stop       .
#61043
A
have a rest
B
to have a rest
C
having a rest
D
has a rest
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