[ Comparative and Superlative Adjectives ]
The cheetah is the _____________ animal in the world.
A. fast
B. most fast
C. fastest
D. more fast

Random Topics:
Preposition of PlaceArticles & QuantifiersDirect Object and Indirect ObjectInfinitivesWho or WhomTenses and StructureModals VerbsAlong & AgainstPast Tense (Regular and Irregular)Subject-Verb AgreementOther quiz:
Verbs with Prepositions and Conjunctions › ViewYou should apologize …….. that comment
A. for
B. to
C. about
D. in
Vocabulary › View
What is the closest meaning of fairy tale?
A. Mythical story
B. Reality
C. Factual account
D. Historical record
Phrasal Verbs › ViewThe customer had tried ____ some blouses but none of them suited her.
A. at
B. with
C. in
D. on
Past Simple & Past Continuous › View
While he ______ the window above the door, he ______ off the chair and broke his leg.
A. was cleaning/ fall
B. cleaned/fell
C. was cleaning/fell
D. was cleaning/was fall
