[ Passive Voice ]
New areas ……….. explored.
A. Must be
B. Should
C. Should be
D. Can’t
Select your answer:
Random Topics:
used to, be used to, get used toPast Perfect & Past SimpleGerundsSimple Present Tense with Adverb of FrequencyPhrases and TensesGrammar - either...or, neither...norAdjectives-Comparison, SuperlativePresent Tense VerbsTenses PracticeAdverbs of Frequency & Simple Present TenseOther quiz:
Past Modals › ViewThey said they were going to pick us up at 7 p.m. I think they _______ taken a wrong turn somewhere.
A. must not have
B. should have
C. may have
D. would have
Comparative Degree (Adverb) › View
Lela can concentrate ___________________ if the television is turned off.
A. Well
B. Weller
C. Better
D. Wellest