--Be careful! You might fall into the water.--Thank you. I____.I______ so close to the pool.
#39793
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
Look, so many people are running out of the station. I wonder what ________.
#36284
A
is happened
B
was happening
C
is happening
D
had happened
It ________ over ten years since the dog ____________. 
#37619
A
is; died
B
is; has been dead
C
has been; has died
D
was; has died
Many children in Britain _______ to have their own bank cards these days.
#38877
A
allow
B
allowed
C
are allowed
D
were allowed