Wait a moment. The director _____ her assistant pick up some sandwiches for the meeting.

The girl was nervous in front of so many strangers and we did all we could to make her feel more ____[ ]

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

The twins were so much alike; I could hardly ________ Tom.

They are talking ________ my parents _______ my study.