The group of the aged are close companions, and many of ______ have known each other for decades.
One of the most important questions they had to consider was _____of public health.
The lady walked around the shops,______ an eye out for bargains.
I go _____to the stadium when there’s a game. But usually I watch it on TV.
—Can you give some advice on what I said just now?---Sorry. My mind ______.
I haven’t seen Sara since she was a little girl, and she changed beyond _____.