[ Grammar ]
If you ______ I’m joking, I’ll show you that I’m serious.
A. Think
B. Thought
C. Had thought
D. Has thought

Random Topics:
Present Simple or Present ContinuousConjunctions and TransitionsAdverb PhrasesAdverbial ClausesWishesFrequency AdverbsSentencesGrammar PhrasesPresent Perfect Continuous TenseTransitive or Intransitive VerbsOther quiz:
Grammar › ViewThe princess is _?_ than the witch.
A. most beautiful
B. more beautiful
C. beautifuller
D. beautiful
Grammar › View
Kholil didn’t …… to come to Robby’s party.
A. wants
B. want
C. wanted
D. wanting
Adverbial Clause › ViewI brought an umbrella _____ it rains later.
A. because
B. in case
C. when
D. although
Verb Tenses › View
Are they ___ movie at the cinema now?
A. watch
B. watches
C. watching
D. are watching
