If eco means environment, what is the definition of ecology?
A. the study of an echo
B. writing about an echo
C. writing about the environment
D. the study of the environment
Random Topics:
Adjective SuffixesPreposition and Word FormGerunds as objects of prepositionPast or Present Verb TensePast PerfectPresent Perfect Simple & ContinuousPresent Perfect Continuous TenseUncountable NounsConditional and Mix Conditional SentenceAdverb ClausesOther quiz:
Grammar › ViewWhat does “write” mean in this sentence?
I will write my brother a letter.
A. To put words on paper
B. The opposite of left
C. A tool used for measuring
D. To clean something
a, an, the, Zero Article › View
The only way to change ___ account username is by canceling __ existing account and signing up for ___ new account with ___ desired username.
A. A, an, the, no article required
B. A, the, no article required, an
C. The, the, a, an
D. The, the, a, the
E. An, an, a, a
These book are ___________. I borrowed the books from him yesterday.
A. Mine
B. Theirs
C. His
D. Ours
Grammar › View
When an emergency vehicle is approaching with its lights and siren on, drivers —- pull over and stop to get out of the way.
A. must have moved
B. can’t have moved
C. needn’t have moved
D. must move