[ Prepositions ]
She’s been working hard _____ her English skills.
A. about
B. at
C. on
D. with
Select your answer:
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Simple present/ past/ future tensePhrasal Verbs and Verb FormsPassive Voice with ModalsArticles and NounsAdverbial Clauses of Manner and ResultSimple Tenses1st ConditionalFuture TensesReflexive pronounsArticle & PrepositionOther quiz:
Vocabulary › ViewWords used as joiners or linkers that help speakers and writers avoid repetition of identical components and ambiguity.
A. conjunctions
B. linking verbs
C. intransitive verb
D. transitive verb
Tenses › View
___ he be driving to work tomorrow?
A. Does
B. Has
C. Will
D. Had