Exercise 1
B-10 – him
B-11 – had
B-12 – spent
B-13 – running
B-14 – haveneverseen
B-15 – their
B-16 – first
B-17 – has
Exercise 2
A-15 – 2
A-16 – 2
A-17 – 4
A-18 – 4
A-19 – 3
A-20 – 1
A-21 – 3
Exercise 3
B-4 – learnt/learned
B-5 – hasnotbegun
B-6 – farther/further
B-7 – living
B-8 – arefarming/farm
B-9 – first
B-10 – earliest
Exercise 4
B-11 – variety
B-12 – navigation
B-13 – importance
B-14 – different
B-15 – famous
B-16 – unforgettable
Exercise 5
A-22 – 2
A-23 – 1
A-24 – 4
A-25 – 2
A-26 – 3
A-27 – 4
A-28 – 2
Exercise 6
B-4 – later
B-5 – wasknown
B-6 – left
B-7 – wasbuilt
B-8 – larger
B-9 – wasgiven
B-10 – hasworked
Exercise 7
A-13 – 3
A-14 -1
A-15 – 1
A-16 – 4
A-17 – 3
A-18 – 1
A-19 – 4
A-20 – 2
A-21 – 2
Exercise 8
B-10 – championships
B-11 – limited
B-12 – usually
B-13 – informal
B-14 – healthy
B-15 – incorrectly
Exercise 9
B-11 – important
B-12 – visitors
B-13 – usually
B-14 – industrial
B-15 – reality
B-16 – greatness
Exercise 10
A-22 – 3
A-23 – 4
A-24 – 2
A-25 – 3
A-26 – 3
A-27 – 4
A-28 - 2