I wasn't blaming anyone. I said errors like this could be avoided. (2010 .湖北)
The Browns held _______ they called “family day” once each year.
Robin ________ volleyball quite well, but he hasn’t played it since he entered senior high school.
Diane would ________ a good teacher---she’s so patient.
At Sam’s birthday party he had many guests, who were ________friends of his.
I often dream of jogging out with snow _______ the ground.