-Be careful! You might fall into the water. -Thank you. I____.I______ so close to the pool.
#41678
A
didn't know; am standing
B
don't know; am standing
C
didn’t know; was standing
D
didn't know;Would stand
推荐题目
 Beijing ________ a lot over the years. Now it has become one of the biggest ______ in the world.
#38242
A
changes; cities
B
changed; city
C
has changed; cities
D
changed; cities
The computer is broken. ___it___ today?
#42253
A
Will; repair
B
Has; repaired
C
Will; be repaired
D
Has; been repaired
----______Jack________computer games?----No.He is doing the dishes.
#39588
A
Is ;playing
B
does;play
C
Is;playing with
D
Does; play with
 ---Do you mind _________your room?   ---No, I’ll do that after finishing _________this article.
#37153
A
clean, write
B
clean, writing
C
cleaning, write
D
cleaning, writing