English

_____ all over the world.

підсилена спонтанна емісія 

___ by the experience

d specialist, this device measures

pressure with high accuracy.

The specialists watched the new measuring device ____ in the

laboratory.

The result of our work depends on _______

 us with

necessary data.

Complete each sentence with a correct

form of the given word using proper suffixes: -ing, -ment, -ance, -ed, -or,

-(c/a/t)ion, -s:

a) The scientists suggested several to this problem.

b) We didn't know about his having this problem.

The velocity of a moving object can change

by its speeding up, _______, or changing its direction of motion.

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 ?

Match the words to make a phrase.

The ________ temperature of water is 100⁰ C.