A.out on
B.out for  
C.over  
D.out

A.to repair
B.repair
C.repaired
D.repairing

A.have
B.make
C.take
D.get

A.carried
B.carry
C.to carry
D.been carried

A.existence
B.problem
C.awareness  
D.idea

A.application
B.request
C.programme
D.relation

A.persons
B.controls
C.fingers
D.hands

A.equipment
B.devices
C.aids  
D.contribution

A.Although
B.As
C.Therefore
D.When

A.formed - defined
B.formed – explained
C.shaped – explained  
D.shaped - defined