[ Modal Verbs ]
PERFECT MODALS. Which is the correct structure of a modal verb?
A. modal verb + past participle of the verb
B. modal verb + have + past participle
C. modal verb + have + gerund form of the verb
D. base form of the verb + modal verb

Random Topics:
Personal pronouns + possessive adjectives + Introgative pronounsGrammar: was/were-ed/-ing AdjectivesConditional Sentences and Verb FormFuture or PastClauses and ConjunctionGrammar speak,talk,say,tellAdjectives & QuantifiersShould and Shouldn'tProgessive TensesOther quiz:
Active and Passive Gerunds and Infinitives › ViewThe manager justified _____ late to the presentation because of unavoidable delays.
A. being
B. to be
C. explaining
Present Progressive (Future) › View
A: What are you doing __________? B: I haven’t decided yet. What are you up to?
A. at the moment
B. now
C. this weekend
D. right now
World Literature Vocabulary › ViewA tiara is a small….
A. Crown
B. Halo
C. Hat
D. Sombrero
Future Tenses, Conditionals and Professions › View
This person helps people with legal problems and represents them in court. Who are they?
A. Lawyer
B. Accountant
C. Doctor
D. Journalist
