[ Modal Verbs ]
In professional communication, which modal verb is used to indicate what is allowed or permitted?
A. must
B. shall
C. can
D. may

Random Topics:
Tenses and OpinionsSimple Present Continuous TenseRelative & ModalsGrammar Pronoun and Singular Plural NounPrepositions of Place and TimeClauseModals and Semi-ModalsGerunds, Infinitives and ParticiplesPassive Voice in Past Simple TenseGrammar - Present and Past PassiveOther quiz:
Present Tenses › ViewIt’s nice to see you again. What ___________ (you, do) since we last met?
A. do you do
B. are you doing
C. have you been doing
D. have you been done
E. have you done
Grammar and Punctuation › View
What is the word class of the underlined words in the sentence below? We had a drink after our swim in the pool.
A. adjectives
B. adverbs
C. nouns
D. verbs
Tenses › ViewI read an encyclopedia, it says that snakes _____ on the ground, in trees and in water.
A. Living
B. Live
C. Lives
D. Lived
Grammar › View
Jack and Jill went camping. ____ like going camping.
A. him
B. he
C. them
D. they
