The Sharkman-word formation

I have been concerned for some time at his general _________ in the classroom.

• behave

• behaviour

• misbehave

• misbehaviour

We will have to adopt a more __________ approach in the future.

• science

• scientific

• scientifically

• scientist

Is there any ____________ that you could pick me up from the station?

• possibly

• possible

• possibility

• impossible

She's an actress whose inner life has remained ___________, despite the many interviews she has given.

• mysterious

• mystery

• mysteriously

She's completely ________ to her work.

• dedication

• dedicate

• dedicated

Hospitals always seem so ________ - rows of identical beds in dull grey rooms.

• impersonal

• personal

• personality

• personalize

Public _________ of the problem will make politicians take it seriously.

• aware

• unaware

• awareness

• unawareness

She's getting very _________ in her old age.

• forgettable

• forgetful

• forgetfully

• forget

__________ is Venice's main industry.

• tourist

• touristis

• tourism

If you want __________, you should try parachuting.

• excite

• exciting

• excited

• excitement