A babysitter is ________ .
#29597
A
a person who takes care of the baby
B
a baby’s mother
C
a baby’s toy
D
a baby
推荐题目
Is that your ________? 
#28554
A
an orange
B
orange
C
a orange
D
the orange
 Wu Peng won the girls______ race in the school sports meeting last week. 
#29845
A
100 metres
B
100-metres
C
100 metre
D
100-metre
---Is this key ________?--No, it isn’t. It’s ___________.
#29256
A
your, John
B
your, John’s
C
yours, John
D
yours, John’s