In order not to be disturbed, I spend three days _______ in my study.
I would like a job which pays more, but __________ I enjoy the work I'm doing at the moment.
Is there an agreement __________ how much aid will be sent?
We will work __________ those who have cheated in the exam and help them do right.
The hall began to fill up with people __________.
_________ is known to all that he can't answer the question __________ he found the money.