No one ______ be more generous; he has a heart of gold.

Miss Li regards all her students _______ her children. 

You look quite tired. You’d better _____a good rest.

 Thanks to his pension, Li Zhentian, _____ give each of his grandchildren RMB 5 as a Chinese New year gift for the first time.

When I went to their house, there was no light on. They _____ at home.