—It’s dangerous to swim here. Look at the sign!—Oh, I _______ it.
#36498
A
didn’t notice
B
don’t notice
C
hadn’t notice
D
haven’t notice
推荐题目
—What were you doing at 8 o’clock this morning?—____.
#41774
A
I am having breakfast.
B
I want to go to visit my grandfather.
C
I was talking with my teacher at that time.
D
I stayed there for two days.
---Can your father drive? ---Yes, and he to work every day.
#42167
A
is driving
B
drove
C
drives
D
has driven
Many trees _______ on the hills last year. And we will plant more this year.
#41517
A
plant
B
planted
C
are planted
D
were planted
— you out the physics problem, Kathy?— Not yet, but I’m going to.
#39143
A
Do; work
B
Will; work
C
Had; worked
D
Have; worked
——Did you see a man in black pass by just now?——No，sir．I___________a newspaper．
#39800
A
read
B
was reading
C
would read
D
am reading