❗ Task 2.10. Complete each sentence with a correct form of the given word using proper suffixes -ing, -ment, -ance, -ed, -or, -(c/a/t) ion, -s :

Calculate

a) Unfortunately, the student made several mistakes in his .

b) Have you got a pocket_ ?

Solve

a) The scientists suggested several__ to this problem.

b) We didn’t know about his having_ this problem.

3. perform

a) Data transfer can be_ by computer networks.

b) The results of the investigation depend on the _ of lab devices.

Install

a) We saw several__ for verification of measuring devices in this lab.

b) Before being__ in the computer, the program should be checked for viruses.

Process

a) The function of data_ is carried out by microchips.

b) The Central___ is a heart of any computing system.

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