hanno detto che sarebbero

they said they would be

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phrase Common #2,694
they said they would be This is an incomplete phrase that normally needs a complement, such as an adjective, place, or past participle: Hanno detto che sarebbero arrivati means “They said they would arrive.” The conditional form sarebbero agrees with a plural subject.
IT: Hanno detto che sarebbero arrivati alle otto.
EN: They said they would arrive at eight.

Hanno detto che sarebbero state domani.

They said they would be there tomorrow.

Hanno detto che sarebbero venute domani.

They said they would come tomorrow.

Tom e Mary hanno detto che sarebbero venuti, ma non si sono mai fatti vivi.

Tom and Mary said they would come, but they never showed up.

Tom e Mary mi hanno detto che sarebbero andati a casa presto.

Tom and Mary told me they would go home early.

Hanno detto che sarebbero stati domani.

They said they would be there tomorrow.

Hanno detto che sarebbero venuti domani.

They said they would come tomorrow.

Mi hanno detto che sarebbero state qui.

They told me they would be here.