Question

we will be in greece at that time.
past progressive present progressive future progressive

Explanation:

The sentence "We will be in Greece at that time" uses the structure "will be + (verb -ing form implied in the context of being in a state)", which is characteristic of the future progressive tense. The future progressive tense is used to describe an action that will be in progress at a specific time in the future. Here, "will be" indicates the future, and the state of being in Greece at that time aligns with the future progressive's usage.

Answer:

future progressive