—Be careful! You might fall into the water. —Thank you. I ______ I _______ so close to the pool.
#52337
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
A lot of e-mail English words might_________ us, because we seldom use it in our daily life.
#60427
A
be familiar with
B
be familiar to
C
look unfamiliar with
D
look unfamiliar to
---I’m sorry I ______ my exercise book at home. ---Don’t forget _______ it to school tomorrow, please. 
#55033
A
forgot, to take
B
left, to bring
C
forgot, to bring
D
left, to take