1. See exercise 2
2. 1 disorientated
2 distraught
3 bewildered
4 overwhelmed
5 withdrawn
6 preoccupied
7 circumspect
3. 1 f hindsight
2 a recall
3 d reminisce
4 c evocative
5 b recollection
6 e ingrained
4. 1 I’ve asked you time and time again to keep the noise down.
2 She recognised him at once.
3 He’s working at his father’s shop for the time being.
4 They’ll be here any moment now.
5 Everybody makes mistakes once in a while.
6 My brother was still a baby at the time.
5. unaffected
inappropriate
immobile
disapproval
irresponsible
illogical
6. 1 self-employed
2 undercooked
3 anticlockwise
4 supersensitive
5 co-starred
6 misheard