If you are _______ about Australian cities, just read the book written by Dr. Johnson.

We first met on a train in 2000We both felt immediately that we _________ each other for years

Our teacher is very kind to us.So we regard her ________our best friend.

If I find someone who looks like the suspect, my reaction will be to tell the police.

No words can ____ his feelings when the money dropping on the street was sent back to him.