[ Grammar ]
This is private property. You _____ for permission to enter.
A. must ask
B. must have asked
C. must asking
D. must asked

Random Topics:
3rd Person Singularwas wereArticles and NounsComparative AdverbsQuestion TagAdverbs (manners & modifiers)Grammar and Prepositionand, so, but, becauseVocabulary and PhrasesGerunds & Infinitives + VocabularyOther quiz:
Modals in The Past › ViewMy bicycle is broken now. I ___ ridden it down the stairs.
A. musn’t have
B. might have
C. shouldn’t have
D. can’t have
Grammar › View
She doesn’t have ___________ money to buy that mobile phone
A. too
B. to
C. enough
D. enoughs
Figurative Language Vocabulary › ViewThe beat of a poem
A. quatrain
B. stanza
C. Rhyme
D. Rhythm
Adjective › View

a.safe
b.dangerous
