A   
Make sentences as in the example.

 
Example:
not easy / write instructions in PASCAE
It
is not easy to write instructions in PASCAL.

 


1   advisable / test the program under different
conditions


2   expensive / set up a data-processing area


3   unusual for a program / work correctly the
first time it is tested


4   difficult for students / learn FORTRAN


5   important / consider the capabilities of the
programming language


6   quite easy / write instructions in BASIC