[ Grammar ]
The data, collected by the group of scientists last month, _____________ amazing.
A. is
B. are
C. was
D. were

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Perfect and Past TensePresent TensePresent Perfect - Just, Already, YetNouns, Articles, DeterminersFuture Time and TensesSimple Present and Present Continuous TensesNoun PhraseFood VocabularyModals and Past TensesFuture Tense and ConditionalsOther quiz:
Comparative Degree (Adjective) › ViewWe couldn’t be … (thrilled) to work with him.
- more thrilled
- thrilleder
Grammar › View
My close friend asked me………I liked watching “The blue eyes” movie.
A. as if
B. although
C. whether
D. unless
Grammar › ViewChoose the correct alternative.
Someone delivered your package at 5:00.
Your package ________ at 5:00
A. was deliver
B. is delivered
C. was delivered
D. is deliver
Simple Present Tense › View
We …studying english in the class
A. are
B. is
C. am
D. were
