[ Modal Verbs ]
. He ___ not speak Japanese fluently; he’s still learning.
A. can
B. couldn’t
C. isn’t able to
D. must

Random Topics:
Grammar: Defining Relative ClausesAdverb or AdjectiveSimple Present and Present ContinuousVerb Tenses (Progressive, Perfect)Present Progressive or Present SimpleAction, Helping & Linking VerbsRelative Pronouns and AdverbsMust / must notState Verbs and Action VerbsNoun / PronounOther quiz:
Adjective vs. Adverb › ViewShe’s a ___ driver, I think.
a. careful
b. carefully
Vocabulary › View
Which word means “immature and overconfident; conceited”?
A. Sophomoric
B. Spontaneous
C. Ardent
D. Brash
Grammar (was, were, could, could not) › ViewPeter__________play tennis last Monday: he had broken his arm!
A. could
B. couldn’t
Grammar › View
Animals often _______ body language to talk to one another.
A. use
B. used
C. have used
