1. FRAGILE : BREAK

invisible : see

erratic : control

flammable : burn

noxious : escape

2. RULER : LINE ::

key : door

thermometer : doctor

envelope : letter

compass : circle

3. LITIGATION : COURT

decoration : house

surgerry : hospital

migration : travel

graduation : course

4. BRAKE : AUTOMOBILE

runway : geroplane

shipa : fleet

reins : horse

helmet : motorcycle

5. HEART : PUMP

Head : Ache

Lungs : Collapse

Eyes : Sleep

Stomach : Digest

6. Crime : Punishment.

Lawyer : Judge

Court : Room

Accused : Defendant

Homicide : Penalty

7. EXPEL : SCHOOL

deny : entronce

banish : country

reject : offer

extricate : safety

8. COMPANY : PROFIT

Student : fees

Orange : price

Government : tax

Chairman : parliament

9. GEOLOGY : SCIENCE

biology : lab

astronomy : galaxy

fashion : style

shegun : tree

10. SILO : CORN

acre : wheat

reservoir : water

mill : grain

furrow : seed