Mary _____ by the lake when a black cat ran past her.
#40107
A
sat
B
has sat
C
was sitting
D
sits
推荐题目
We _______ many roses in the garden since last year.
#38295
A
plant
B
planted
C
have planted
D
are planting
My headache _________ me. I thought it was going away, but now it’s getting worse.
#39575
A
killed
B
kills
C
is killing
D
has killed
