We were swimming in the lake ______ suddenly the storm started.
I am going to the post office. Do you have any letter _________?
He has been _______ for three weeks. We’d better find another person to fill his place.
You have no idea how she finished the relay race with her foot ____ so much.
Many people stood outside the manager’s office, nervously waiting _________ for the job.
They desired that they __________ the right to attend the meeting.