[ Past Participle ]
That three hour lecture yesterday was really ___ !
a. tired
b. tiring

Random Topics:
Present and Past Perfect TensesQuestion tag and + - AgreementVerb AbilityVerbs & Phrasal VerbsGrammar RulesQuantifiers and ArticlesEd and Ing EndingsPerfect and Past TensesModal Verb in Passive VoicePronouns of QuantityOther quiz:
Prepositional Phrases › ViewThe majority of holiday flights depart and arrive _____.
A. on schedule
B. on the agenda
C. on tiptoe
D. on order
Subject, Object, Possessive Pronoun and Possessive Adjectives › View
This bracelet is ____, not yours!
A. She
B. Her
C. hers
D. her
Modal Verbs › ViewMy father has back problems. He ______________ carry heavy things.
A. can’t
B. may not
Grammar › View
They speak English_________than we do.
A. more fluently
B. fluentlier
C. most fluently
D. fluentliest