[ Grammar ]
He started surfing the net hours ago. Has he stopped ___________ yet?
A. to surf
B. surfing
C. Both “surfing” and “to surf”
D. surf
Select your answer:
Random Topics:
Maritime Vocabulary and GrammarPresent Simple and Present Continuous TenseGRAMMAR - Could / Could notVerb PatternsGrammar and VocabulariesGrammar: Adjectives & PrepositionsVocabulary : Coming & GoingPassive Voice - Mixed TensesGrammar and Verb TensesConditional TypesOther quiz:
Grammar › ViewWe ___ a lot of interesting people during our last voyage.
A. meets
B. met
C. are meeting
D. will meet
Relative Clauses and etc › View
It seems that we __________ polluting the planet until it is too late.
A. aren’t stopping
B. don’t stop
C. will stop
D. won’t stop