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

Random Topics:
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:
Grammar › ViewJenny doesn’t eat much. She ________________ .
A. drinks like a duck
B. eats like a fish
C. as cunning as a fox
Grammar › View
We ____ go to work by car. Sky train is a wise choice during rush hour.
A. ought to
B. mustn’t
C. shouldn’t
D. have to
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
