[ Grammar ]
A: A cheetah is the fastest animal in the world.
B: Oh, ___? I didn’t know that.
A. was it
B. can it
C. does it
D. is it

Random Topics:
Adjective SuffixesGerund & InfinitiveVerb Tenses and ModalsObject PronounPronouns ( Interrogative )Grammar & TensesPhrase vs ClauseTransitive or Intransitive VerbsPerfect Progressive TensesWord Form & Verb TenseOther quiz:
Grammar › ViewShe always exercises ______six p.m.______Sunday.
A. in, on
B. on, in
C. at, on
Modal Verbs › View
You have walked for ten hours. You ______ exhausted.
a. can be
b. can’t be
c. must be
Grammar › ViewHe ___ a beautiful house.
A. has
B. is
C. have
D. having
Grammar › View
The party was_______ I had expected.
A. more a hundred times funny than
B. a hundred times funny more than
C. a hundred times funnier than
D. a hundred times more funny than
