[ Past Modals ]
Did I do the right thing? Is it what you ________ done?
A. must have
B. could have
C. should have
D. would have

Random Topics:
Simple Present Tense vs Present Continuous TenseThe Present Progressive TenseHow often - long - much - manyPreposition of PlaceAdjectives and ArticlesHave toModals "Should"Adverb of MannerAsking & Giving OpinionNouns, Pronouns, Antecedents, and Singular and PluralOther quiz:
Tenses › ViewThey ____ play football tomorrow afternoon.
A. is
B. are
C. will
D. was
Subject-Verb Agreement › View
Select the verb that agrees with the singular or compound subject in each sentence.
Seagulls __________ around the beach in search of food.
A. fly (plural)
B. flies (singular)
Suffixes and Tenses › ViewWhat suffix means without?
A. -ity
B. -less
C. -ment
D. -ous
Verb Tense, Pronouns and Antecedents › View
The washers and dryers are lime green, and the paneling on the walls has been planned to match, although it was later varnished with some kind of artificial wood grain finish.
A. NO CHANGE
B. have been
C. were
D. are
