Heeeeeeeellllllpppppp

1. on

2. in

3. in

4. at

5. into, of

6. on, in

The word that best completes the sentence is Imminent used as an adjective to describe other word or idea. The fire burning out of control put the neighborhood in imminent danger. A sentence is a group of words which mean something. A complete sentence must have a subject and a main verb to state a complete thought.