[ 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:
Conjunctions › ViewIn which sentence is “since” used as a conjunction?
A. She hasn’t been here since last year.
B. I’ve known him since we were children.
C. He’s changed a lot since his trip.
D. Since he was tired, he decided to rest.
Present Simple Tense › View
I always (do)……….my homework after school.
A. do
B. does
C. not do
D. not does
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
