[ Modal Verbs ]
I haven’t seen her all day. She ………. gone on a trip.
A. may have
B. must have
C. should have
D. could have

Random Topics:
Grammar - Imperatives and LetSimple and Compound SentencesGerunds and InfitinitivesSentence Structure and ConjunctionsModal AuxiliaryAuxiliary and Modal VerbsGrammar and SyntaxPerfect TenseSuperlative & Comparative AdverbsFuture Continuous TenseOther quiz:
Grammar › View“You can’t come in ____ a ticket,” the man told us.
A. without
B. through
C. by
D. with
Grammar › View
At the closing ceremony of the Olympic Games, all the athletes………….good-bye to the audience.
A. charmed
B. waved
C. dared
D. gazed
Grammar › ViewWhere is your party?
A. It’s In Orchard Street .
B. It’s at Orchard Street.
C. It’s on Orchard Street.
Grammar and Vocabulary › View
The new deli on Elm Street ______ a lot of customers.
A. pours
B. adds
C. attracts
D. supports
