1. What is the possible effect of these ideas to the readers?
a. Readers will take good care of plants
b. They will neglect plants
c. They will not be interested about plants
d. Readers don't care at all
2. Is the passage informative?
a. Yes
b. Maybe
c.No
d. Not at all
3. As used in the paragraph, the idiom "take in" means
a. to be deceived
b. to understand and remember
c. to collect
d. to fit
4. What is the author's purpose in writing the passage?
a. to persuade
b. to instruct
c. to entertain
d. to inform
5. Which of the following states an opinion?
a. Plants give off oxygen, a clean healthy gas
b. Plants are really wonderful
c. Plants need water, sunlight, and fertile soil to grow
d. Carbon dioxide is a harmful gas