When _______cruel man was hurting the children, there were no adults around who were able to stop______hurting.
To her joy, Della first earned the trust of her students and then _____ of her colleagues.
I have learned a lot about Asian customs, ______ in the small village for three years in the early 1990s.
---Have you got any particular plans for the coming holiday? ---Yes._____, I’m going to visit some homes for the old in the city.
It __be the vocabulary that caused you the problem in the exercise because you know a lot of words.
--How did you find the film yesterday evening? --Just so so. It _______ pace.