Question

b write the possessive form of each underlined noun. 8. the laboratory environment is very organized. 9. the two chemists goal was to create a new product. 10. the computer screen showed several formulas. 11. the men experiments were a success. 12. each day work brings some rewards. 13. a chemist lab is an interesting place.

Explanation:

For singular nouns, add's to form the possessive. For plural nouns ending in -s, add only an apostrophe. For plural nouns not ending in -s, add's.

1. The singular noun "laboratory" forms the possessive as "laboratory's".
2. "Chemists" is plural, so the possessive is "chemists'".
3. "Computer" is singular, so "computer's".
4. "Men" is a plural noun not ending in -s, so "men's".
5. "Day" is singular, so "day's".
6. "Chemist" is singular, so "chemist's".

Answer:

1. laboratory's
2. chemists'
3. computer's
4. men's
5. day's
6. chemist's