will work, will function
| Singular | Plural | |
|---|---|---|
| Third | funzionerà | — |
I hope it will work.
I don't think it will work.
Cosa le fa pensare che funzionerà?
What makes you think it will work?
Io spero che il tuo piano funzionerà.
I hope your plan will work.
Are you sure it will work?