After ______ seemed an endless wait, it was her turn to enter the personnel manager's office.
Kathy ____ a lot of Spanish by playing with the native boys and girls.
The ____ on his face told me that he was angry.
--Did you tell Jane that the college had allowed her to work on a part-time work and study program this term? --Oh, no, I forget. I ___ her now.
The teacher raised his voice ____ all the students could hear him clearly.
Check your homework to avoid ______ mistakes again.