Question

Fill in the gaps with the correct prepositions.

These engines convert energy ... useful mechanical work.

The cutting tool must be made ... the correct material.

These courses are available ... secondary schools, vocational schools and colleges.

L is the maximum distance ... the centres.

These tools are used ... turning, facing, boring and other lathe operations.​

Answer 1

Ответ:

Объяснение:

1 into

2 of

3 for

4 at

5 to