[ Modal Perfect ]
The plane is late. It ____________ landed by now.
A. must
B. should
C. ought to have
D. must have

Random Topics:
Past Perfect TenseDo not- Does notInterjection & Prepositional PhrasesGrammar and VocabularyModal Verbs & Perfect InfinitiveParts of Speech and Compound SentencesHomophone & HomonymCOUNT - NONCOUNT NOUNSVerbal CommunicationApostrophes and Quotation MarksOther quiz:
Grammar › ViewAfter I finished college I __________ in a small business for three years.
A. work
B. have worked
C. worked
D. working
Grammar: Imperative and Exclamatory Sentences › View
Ana It’s time to wake up!
A. Exclamatory
B. Imperative
Poetry › ViewThe poet appeals the readers to keep quiet for
A. 20 seconds
B. 1 hour
C. 30 seconds
D. 1 second
Grammar › View
i … (see) you yesterday
A. seed
B. seen
C. saw
D. seeing
