Mother wants to be a good provider, a role she has been shouldering _____ her marriage to Father[ ]

Lily doesn’t like playing _____guitar,but she likes playing_____tennis.

How did it ________ that everyone knows my decision? I had been keeping the information to myself.

I hear that you will be on travel again.— Yeah. My boss __________ for me to discuss business details with someone from another company.[ ]

But for their common interests, they_____ cooperated so smoothly in the investigation of the case.