[ Preposition & Gerund ]
We need to keep on _____ .
A. tries
B. trying
C. tried
D. try

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WH Questions and Simple Past TenseGrammar & VocabularyTenses & AffixesGrammar (want to/ need to/ have to)Definite, Indefinite and Zero ArticlesVocabulary : Coming & GoingModals and TensesPresent Simple TenseFuture - will / going to / present continuousPresent TensesOther quiz:
Grammar › ViewWhat is your favourite lesson?
A. I love English
B. I have it on Monday
C. I have three lessons today
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Grammar › View
Choose the correct past tense verb form: “Yesterday, I ____ to the park.”
A. go
B. gone
C. went
D. going
