Yunnan Museum is such an interesting place that many kids have fun _____ it．（ ）
| A． |
visiting |
B． |
to visit |
C． |
reading |
D． |
to read |
Do you know _____ girl with long curly hair？
Yes，she is Mary．She plays ______ piano very well．（ ）
A．a；/B．the；/C．the； theD．a； the
The door bell is ringing， please go and see _______．（ ）
A．who is itB．who it isC．who was itD．who it was
The notice says the sports meeting has been _______ till next week．（ ）
A．put onB．put downC．put offD．put up
Li Hua's parents hold different opinions on whether they should have _______ child．（ ）
A．anotherB．otherC．othersD．the other
Milk quickly goes bad _______ it is put into the fridge．（ ）
A．ifB．unlessC．whetherD．until