[ Grammar ]
i … doing infinity quiz right now
A. am
B. is
C. was
D. were

Random Topics:
Modal Verbs for SpeculationRelative PronounsGerund, Participle, Infinitive, or AppositiveMay, MightContrastive ConjunctionsModals and PrepositionGrammar : can, could and be able toFuture Simple TenseGrammar - QuantiflierProgressive Perfect and Simple Verb TensesOther quiz:
Grammar › ViewThe paper isn´t thin ______
A. too
B. enough
Present Perfect Tense › View
he ….. to the meeting till now
A. has not attend
B. has not attending
C. has not attended
D. have not attended
Tenses › ViewI ____ him for years.
A. haven’t seen
B. didn’t see
C. hadn’t seen
D. haven’t been seeing
Grammar › View
We __________ football when it started to rain yesterday.
A. play
B. plays
C. played
D. playing
