[ Modals ]
John _________gone on holiday. I saw him this morning downtown.
A. must have
B. might have
C. should have
D. can´t have

Random Topics:
Past and Past ContinuousPast and Future TensesRelative Pronouns and AdverbsGrammar : Must (Necessity)Present Tense vs Past TenseArticlesSimple and Compound SentencesVerb Tenses and UsageAdverbs and Adverbial PhrasesTypes of PrepositionOther quiz:
Grammar › ViewWhat is the subject of this sentence:
Hummingbirds beat their wings 60 times a second.
A. Hummingbirds
B. Hummingbirds beat
C. beat their wings
Gerunds and Infinitives › View
I don’t remember ______here before.
A. to see
B. seeing
Quantifier › ViewMy little sister loves drawing . . . bear and . . . igloo
A. a / a
B. a / an
C. an / a
D. an / an
Phrasal Verb › View
investigate
A. look in on sb
B. look into
C. look on
D. look out
