[ Tenses - Present and Past ]
To preserve natural habitat, the government__________ (establish) six national parks so far.
A. established
B. establishes
C. has established
D. is establishing

Random Topics:
Simple vs Present Continuous TensesMiscellaneous Grammar UsagesEnglish MorphosyntaxAdjective ClausePast Simple and ContinuousPunctuating ClausesGerunds and InfitinitivesVerb to haveSubordinating Conjunctions and ClausesPaired ConjunctionOther quiz:
Grammar › ViewFill the blank with suitable preposition
I bought it ……. a rupee
A. in
B. at
C. with
Grammar › View
Identify the verb type:
Otto, having dealt with this before, [ stayed ] calm while hand feeding seven stray raccoons.
___
A. Transitive Action
B. Intransitive Action
C. Helping
D. Linking
Grammar › ViewIdentifying Phrases and Clauses: Jane needs to attend her friend’s birthday party.
A. Gerund Phrase
B. Infinitive Phrase
C. Participial Phrase
D. Appositive Phrase
Grammar - Nouns › View
Example of material nouns
A. gun
B. knowledge
C. silk
D. summer