[ Modal Verbs for Speculation ]
They´re certanly not here now. They must ______________already
A. have left
B. have been leaving
Random Topics:
Present/Past/Past ParticpleInfinitives or GerundsLinkers and ConjunctionsSuffixes (ing-ed) SentencesMesopotamia VocabularyCountable and UncountableConditionals and Modals of ProbabilityAction vs Linking Verbs/ Verb Phrasesgoing toPresent simple or Past simpleOther quiz:
Tenses › ViewHe _____ cricket on Saturdays.
A. plays
B. playing
C. play
Subject-Verb Agreement › View
People (is / are) often ten or twenty years behind the times in their knowledge of the world.
A. Is
B. Are
The computer is…..the table.
A. At
B. In
C. On
D. From
Grammar › View
Which of the following in an example of an interjection?
A. Sure
B. And
C. Oops!
D. Also