[ 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:
May, Might › ViewHurry! Let’s get to the store before it closes. It … open after six.
a) might be
b) might not be
Phrase and Clause › View
Unemployment is getting worse, but it can be solved if the governments implements the right strategies.
How many clauses are in the sentence?
A. 1
B. 2
C. 3
D. 4
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
