1. Travel sickness is caused by the effect of______movements.

A.repeat B.repeated. C.repeatedly. D.repetitive

2. A balanced______ means eating a selection of different foods, with no one type predominating.

A. diet. B.view. C. coverage. D.approach

3. After the accident she had to_____ riding and farming.

A.refuse. B.bother. C.ignore. D.give up

4. There is nothing to prevent us______ going.

A.off. B.against. C.from. D.to

5. A fit body is crucial if you want a(n)____ mind.

A.open. B.close. C.active. D.unconscious

6. Is choosing to be green really an alternative____?

A.lifestyle B.lifelong. C.lifetime. D.lifeline