问题
_______ questions in class, oneshould answer them as clearly as possible.
A:asking
B:to ask
C:to be asked
D:asked
B:to ask
C:to be asked
D:asked
正确答案是：
同类题型
My parents used to tell me not to buy and bring them anything next time I ______ home
To enjoy the scenery, Sara would spend long hours on the train ______ travel by air
written permission, he had to writeanother letter to the president of the university.
He is so careless that he always ______hisschool things at home.