Police are searching for an escaped criminal who is reported to _____ since he broke away from the prison.
This project requires close teamwork.________ will be achieved unless we work well together.
To her joy,Della earned first the trust of her students and then ________of her colleagues.
I’ve lived in New York and Chicago,but don’t like ________of them very much.
Recycling is one way to protect the environment;reusing is________.
At our factory there are a few machines similar to ________ described in this magazine.