The words are taken from the reading and listening texts in this unit. Follow the examples and complete the exercise accordingly

Example:

Synonyms: produce – make

benefit – advantage

Antonyms: large – small

advantage – disadvantage

Cause/effect: too much chemical – unhealthy life

modern agriculture – increased production

Whole/ part: crop – maize

tool – sickle

Thing / function: sickle – reap

tractor – till