[ Present Continuous ]
Choose the correct answer:
A. Diana does surfing on the ineternet
B. Diana is surf on the internet
C. Diana is surfing on the internet

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Action vs Linking Verbs/ Verb PhrasesParticipal PhrasesGrammar (Adverbs, Prepositions, Prepositional Phrases)Grammar and PrepositionFuture - be going toCompound AdjectivesGrammar & TensesKinds of SentencesThe Structural Types of SentencesVerb Tenses and UsageOther quiz:
Tenses › View________ (the traffic lamp, turn on) right now? I can’t see it clearly.
A. Is the traffic lamp turning on
B. Are the traffic lamp turning on
C. Was the traffic lamp turning on
D. Were the traffic lamp turning on
Grammar › View
Fingerprints are the most …….. types of evidence used in criminal cases because it’s one of
A. culpable
B. incriminating
C. liable
D. offending
Grammar › ViewOur research measures the impact of_______ on this particular eco-system.
A. human activity
B. sea level
C. greenhouse gas
D. global warming
Modal Verbs › View
The boy …….. tidy her bedroom.
A. have to
B. has to
C. must
D. mustn’t
