4. It was unfair that you were sceptical about his feelings to you.

3. The soldiers were trained to be able to adapt to any difficult conditions.

2. It might have rained last night because the ground appears to be wet.

5. attacking

4. related to; dealing with

3. indicating; interrupting

2. must have completed

5.died away

B. 1.still2.calm3.silent4.quiet

C. 1.adjusted2.adapt

3.died of4.died from

1.are dying out2. died down