[ Homonyms ]
I really should have ___ better.
a. known
b. none
c. nun

Random Topics:
To Infinitive or GerundPassive to ActiveGrammar - direct/indirect objectsSecond and Third ConditionalWould rather/ would prefer/ would likeFrequency AdverbsPast SimpleGerund vs InfinitiveConjunctive Adverbs and PunctuationVerbs & Phrasal VerbsOther quiz:
Conditionals › ViewYou can go to the party _____ you cleaned the house first.
A. providing that
B. besides
C. unless
D. over
Modals › View
We ____ finish the other books before the final exam, so we ____ take any other literature classes.
A. will have to; won’t have to
B. had to; had to
C. have to; have to
D. don’t have to; have to
Vocabulary & Grammar › Viewsomething set within a certain boundary
A. empower
B. suspicious
C. resembled
D. limitation
used to vs be used to vs get used to › View
Dickson used to … lazy. He works much harder now.
A. is
B. being
C. been
D. be