[ Grammar ]
It is high time we ____ action against climate change.
A. take
B. took
C. have taken
D. will take

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Conjunctions & Cohesive DevicesArticles and DeterminersNoun PhrasesFirst and Second ConditionalPassive ModalsPrepositions of Time and PlaceWish - beginnerPast and Present TensesPassive Modals, Impersonal PassivePreposition after some VerbsOther quiz:
Question Tags › ViewYou had a fantastic holiday, ….?
A. did you?
B. didn’t you?
C. had you?
D. don’t you?
Definite and Indefinite Articles › View
___ good health is more important than ___ money.
A. The / the
B. — / —
C. The / —
D. — / the
TOEFL › ViewLapis Lazuli, ________ stone, hs been valued for ornamental purposes for more than 6000 years.
A. an opaque deep blue
B. is an opaque deep blue
C. it is an opaque deep blue
D. that is an opaque deep blue
Tenses › View
This tense is used for Habits and Routines.
A. Simple Past
B. Present Continuous
C. Simple Present
D. Present Perfect
