Be touch and go
Meaning: be uncertain of the result, not to be at all certain
Example: After the accident it was touch-and-go whether she would survive. He was very sick, and for some time it was touch and go, but he is better now.
Example: After the accident it was touch-and-go whether she would survive. He was very sick, and for some time it was touch and go, but he is better now.
