My kitten got lost again yesterday. I( )never have let it go by itself.
A.正确答案Bmight
B.should
C.would
D.could
My kitten got lost again yesterday. I( )never have let it go by itself.
My kitten got lost again yesterday. I( )never have let it go by itself.
A.正确答案Bmight
B.should
C.would
D.could