[ Grammar ]
Each one of them surfing the Internet（上網）.
A. are
B. does
C. is
D. do
Select your answer:
Random Topics:
Transition Words And Phrase Come vs. GoDespite, In Spite Of, Although, Even Though, Howeverh omophonesAntonymsGrammar - Future ActionModals of ProhibitionPunctuationUnless If First Conditional
Other quiz:
Present and Past Tenses › ViewThe emergency services … by the time we got there.
A. had been arriving
B. had arrived
C. arrived
D. were arriving
Grammar › View
Watch out! The bull looks dangerous!
They ________ the dangerous bull.
A. denied going to
B. warned us against
C. accused us of coming to
D. promised not to come
How to use : Read the question carefully, then select one of the answers button.