Ann, is this umbrella (you) or Jack's?
It's mine.
﹣My parents work in Yongzhou. What about (you)?
﹣They work in Guangzhou. I'm going to visit them this summer holiday.
On Teachers' Day, students usually make cards to thank teachers. (they)
May I use your dictionary, please? I left______(my ) at home.
Don't always make decisions for your daughter. The choice is (her).
Their house is just like our house, but (we) has a bigger balcony.
Tom and Jerry have a lot in common. Their (they) favorite basketball player is James Hardern.
It's late autumn now. The tree has lost all of leaves. (it)
The red umbrella doesn't belong to me﹣﹣﹣﹣it's (she).
The Communist Party of China (中国共产党) has (it) 100﹣year anniversary this year.
Fathers should do more to (they) kids in the modern family.
We must try our (our/ours) best to protect plants.They're important to human beings.