问题

ub, _ _ 25 years ago, is holding a party for past and present members.
A:founded
B:founding
C:being founded
D:to be founded;
B:founding
C:being founded
D:to be founded;
正确答案是:
同类题型
I _______ the bicycle for several months —Where_____ you _____ it
_______ natural resources it is one of the poorest countries in Europe
______ the rice by washing it, then______ it in boiling water.
________ great progress Little Jack has made! He made______ few careless mistakes in the final.
Jack is ______go to school,so his mother has to stay at home to look after him