---Fish need water to survive; _____ , we human beings rely on air to live.

The three-year-old girl’s behaving _____ at the table surprised all the other guests and won her a lot of kisses.

Nobody could believe what Chloe says because she is ______ changing her mind.

The little man was _____more than one meter fifty tall.

In the good care of the nurses, the boy is_____ recovering from his heart operation.