It’s generous _______ them to donate money to UNICEF.They think it important ______ them to help poorchildren go to school. [ ]

_____ do you have an English party? — Once a month. [ ]

How do you know so many English words?- _____ reading all kinds of English books , like magazines and newspapers.[ ]

I was very happy to receive lots of nice presents _____ the morning of Women’s Day. [ ]

Excuse me, does Mr. Chen live here?—He ______ be here, but he has moved to Nanjing.