[ Grammar ]
Psychologists conducted an ____ study about the negative effects of video games on young children.
A. extent
B. extensive
C. extensively
D. extend
Select your answer:
Random Topics:
Simple Present Tense Cannon vs. Canon Past Continuous TenseSimple Present Tense/be/Present ProgessivePrepositions and Phrasal VerbsPresent Simple for Future ArrangementGrammar - PunctuationSo / Neither / Either / TooAdjectives and Pronouns
Other quiz:
Gerunds and Infinitives › ViewI’ll never forget _____ the Queen.
A. to meet
B. meeting
Modal Verbs › View
My bike isn’t in the garage. My brother ……….. it.
A. must have taken
B. should have taken
How to use : Read the question carefully, then select one of the answers button.