She’s seldom asked to do housework at home, she— . Her parents are very busy with their work, so she has to do the laundry every day.

If you look after things well, you may use some of them again later.

The old man left an estate( 遗产) of ______ when he died.

Thomas, spend less time on computer games; ______you will do worse in your studies. – All right.

The population of our village was ____ that of theirs