[ Modals Auxiliary ]
Srianti: The security found the dictionary in room 309.
Sri: It ……….. by one student in that room.
Srianti: I think so.
A. must leave
B. must be leaving
C. must be left
D. must have left
E. must have been left
Random Topics:
Grammar - Present Perfect with for and sinceTake or PutClause Markers TOEFL GrammarCompound AdjectivesPresent Progressive TenseVerbs + Gerund or InfinitiveCountable and UncountableParticipal PhrasesWho vs WhomPresent Perfect Simple & Present Perfect ContinuousOther quiz:
First and Second Conditional › Viewif the weather ____ tomorrow, we ____ to the zoo.
A. is, will go
B. are, will go
C. will be, will go
D. is, will went
Sentence Structure › View
The teacher explained the lesson, and the students took notes.
A. Simple
B. Compound
C. Complex
D. Compound-complex
Noun, Pronoun, Adjective, Verb › ViewIdentify the adverb of degree: *The weather is extremely cold today.*
A. Weather
B. Extremely
C. Cold
D. Today
Grammar › View
Sometimes our teacher arrives ____________ for class.
A. lately
B. late
C. latelly
D. latly