[ Grammar ]
Underline the part of speech of the underlined word :
Let us salute the heroes who protect our borders.
A. Noun
B. Adjective
C. Preposition
D. Verb

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Sentences vs Run-OnsIntermediate GrammarWish SentencesConjunction: Because and SoDefinite and Zero ArticleIdentify The TensesOrdering AdjectivesTransitive and Intransitive VerbHow much or How many?Noun Verb AgreementOther quiz:
Conditional Sentences and Verb Form › ViewI can’t imagine __________________ at home. (work)
A. work
B. to work
C. working
D. having worked
Grammar › View
The Northern Lights are a beautiful ……….., but some ……….. like earthquakes can be very damaging.
A. phenomena, phenomenon
B. phenomena, phenomena
C. phenomenon, phenomenon
D. phenomenon, phenomena
Grammar Rules › ViewChoose the correct adjective to complete the sentence: She has the (most, more, much) beautiful voice I’ve ever heard.
A. most
B. much
C. good
D. more
Grammar › View
The company doesn’t allow employees ______ personal devices during working hours.
A. using
B. to use
C. use
D. used
