Topics: Perfect Modals
She doesn’t understand the question. She ____ been listening carefully.
A. should have
B. must have
C. can’t have
D. needn’t have
Select your answer:

Random Topics:
Future Perfect TenseGrammar MistakesPronoun Antecedent AgreementGrammar - could / could notSimple Present and Present ContinuosPresent Forms and Narrative TensesVerb PatternsActive vs. Passive VoicePossessive Nouns with Apostrophes and PronounsGrammar - Imperatives and LetOther quiz:
Grammar › ViewRaja ……………..(not eat) fast food because he thinks it’s too unhealthy.
A. doesn’t eat
B. isn’t eat
Vocabulary › View
As the clock struck midnight, he thought to himself, “_________, the beginning of a new day.”
A. This is it
B. Keep going
C. Before my very eyes
D. At the speed of light
