题目内容:
Mrs. Tailor stopped sweeping when____
A. her front steps were clean
B. she noticed the children in the tree
C. she was ready to take a flight
D. she heard the hen cackling
参考答案:
Mrs. Tailor stopped sweeping when____
A. her front steps were clean
B. she noticed the children in the tree
C. she was ready to take a flight
D. she heard the hen cackling