The key answer of exercise 1
The key to exercise solutions in chapter 7 - Grammar for the textbook Performer B2 - Student's Book with authors Marina Spiazzi, Marina Tavella, Margaret Layton from Zanichelli
Question
Divide the words below into two groups: nouns and verbs. Be careful: two words belong to both groups.
Answer
noun
- scientist
- chemist
- liquid
- physicist
- engineering
- disease
- tissue
verb
- discover
- achieve
- prevent
both
- research
- experiment
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