Starter 8

ex 1(a)
1-H
2-D
3- E
4-G
5-A
6-I
7-C
8-B
9-F
ex 2
1-whitewater rafting
2-speed skiing
3-street luge
4-mountain biking
5-windsurfing
6-motocross
7-paragliding
8-rock climbing
ex 3
1-icon
2-scenery
3-audience
4-perfomance
5-fame
6-props
7-stage
8-curtain
9-scene
10-lighting
ex 4
1-account
2-engine
3-community
4-login
5-profile
6-sign up
7-interface
8-browse
ex 5
1-breeze
2-tornado
3-breeze
4-sunny spells
ex 6
1- immune
2-swelling
3-sickness
4-watery
5-strain
6-shoulder
7-loss
8-rash
9-insomnia
10-infection
11-upset
12-thumb
ex 7
1-plump
2-medium
3-neck
4-pierced
5-eyebrows
6-blonde
ex 8
1-lose
2-temperature
3-global
4-fossil
5-greenhouse
6-threat
7-caps
8-extinct
ex 9
1-b
2-a
3-b
4-b
5-b
6-a
7-b
8-b
9-b
10-a