Раскройте скобки, употребляя глаголы в нужном медли. We (to be) in

1). We were in the forest a week ago.

Past Simple. We use were because the subject is the first-person plural pronoun. The marker of this tense is ago.

2). We heard how a wild animal was crying out.

It is a complex sentence. The first part in Past Simple. We use the past-time form of the irregular verb. The second part is Past Continuous. The animal was in the state of producing the sound for some time. Was (to be in the past form) + Participle 1.

3). It had got in a trap.

Past Perfect. The animal had got in the trap before we heard it. Had + Participle 2.