Word Study. Exercise 1.In each line this is a “test word” followed by 4 possible meanings

Exercise 1.In each line this is a “test word” followed by 4 possible meanings. Choose the word which meaning is closest to that of the “test word”.

famous clever-competent-well-known-great

examine watch-study-find-obtain

believe imagine-try-think-hear

floor side-surface-bottom-rim

rock sand-liquid-material-thing

circular alone-full-small-round

scientist teacher-observer-researcher-creator

form get-build-raise-destroy

attach form-sink-fix-make

island floor-surface-land-volcano

Exercise 2.Give all the words that can be derived from the following verbs and translate them into Russian:

to form, to examine, to observe, to discover, to build, to know, to sail.

Exercise 3. Put the following into one word:

an idea that should be tested

no longer in existence or work

a set of ideas that offer an explanation of scientific facts and observations

the upper layer of something (for example, water)

to make observations or take samples

having a form of a ring

to go by ship

a structure formed by living organisms

a material made of calcium carbonate

parts of land surrounded by seas, oceans or lakes

a very large body of water

Prompts for guessing: ocean, to sail, to examine, theory, limestone, hypothesis, coral, surface, extinct, islands, circular.