[ Modal Auxiliary Verb ]
Which modal verb do we use when we are obliged or required to do something?
A. Can
B. Should
C. Could
D. Must

Random Topics:
Es and SGrammar: MorphologyModal and Auxiliary VerbsMoods of GrammarModals and PhrasesMixed ConditionalPresent Perfect Simple vs ContinuousCompound and Complex SentencesActive & PassiveGrammar (Adjectives)Other quiz:
Functional Sentence Types › ViewExclamatory sentences are used to express ________.
A. math problems
B. historical events
C. colors
D. emotions or feelings
Mixed General Quiz › View
It was ___ cold weather that nobody could go outside.
a. so
b. such
Which is written correctly?
A. Dear Ms. Lewis,
B. Dear ms lewis,
C. Dear, Ms. Lewis
D. Dear ms Lewis,
Grammar › View
Have you been able to do your homework? Yes, I ……………..
A. have
B. had
C. has
D. haven´t
