[ Modals of Deduction ]
He ___ be serious. He’s laughing.
A. must
B. can’t
C. might
D. should

Random Topics:
take, make, doNoun, Quantifiers and SuffixesTenses and StructuresGerunds in SentencesShould and Shouldn'tObject PronounConditionals and Modals of ProbabilityComparative Adjective-ed/-ing AdjectivesPast Simple Negative & QuestionsOther quiz:
Adjective or Adverb › ViewMy brother is very …
A. pessimistic
B. pessimistically
C. pessimisticaly
Grammar › View
Johan _____ a clever boy.
A. is
B. am
C. are
D. were
Tenses › ViewThe plural subjects are:
A. You, we, they
B. you, we, they, it
C. he, she, it
Vocabulary › View
My dad is really looking forward to his business ………………… to Amsterdam.
A. Trip
B. Journey
C. Travel
D. Excursion
