II. Write out the words from the text:

a) with prefixes ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

b) with suffixes ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

III. Group the following words according to

a) similar meaning: b) opposite meaning:

1) considerable

2) put into operation

3) conventional

4) obtain

5) operate

6) shortage

7) at the same time

8) manufacture

9) design

10) quantity

11) for example

12) yet

simalteniously

get

project

amount

however

for instance

put into service

great

ordinary

produce

lack

work

1) similar

2) successful

3) several

4) necessary

5) output

6) metallic

7) insignificant

8) the best

9) directly

10) inexhaustible

11) fast

12) continue

input

discontinue

the worst significant

exhaustible

slow

dissimilar

non-metallic

unsuccessful unnecessary indirectly

few

IV. Put down the questions of all types to the text.

1 .-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------2. -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------3. -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

4. -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

5.------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

6.------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

7.------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

8.------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------