Mrs. Jones, who let out a cry of pain from time to time, had to ________ an operation on her right ankle to relieve the pain.
The three sisters decided to hold a family party to their parents’ silver wedding.
He for two weeks , so he had a lot of work to .
I went there yesterday to see my uncle .
All the people __ __the meeting were very important.
He has been absent ____ ____ class for quite a long time.