[ Grammar ]
Which of the following sentences is grammatically incorrect?
A. Is this your jacket?
B. Whose jacket is this?
C. Is this jacket yours?
D. Who’s jacket is this?

Random Topics:
Modals of PredictionModal and Auxiliary VerbsSentence and FragmentGerunds as objects of prepositionPresent Perfect Simple and ContinuousMust Vs Have toModal VerbPronouns, Verb, ConjunctionVerb Tenses (Progressive, Perfect)Causative VerbOther quiz:
Grammar › ViewWhat is the past participle form of the verb “find”?
A. finded
B. found
C. finding
D. finds
Perfect Tenses › View
In recent years, some health practitioners … to apply the terms well and wellness only to those people who are actively striving to maintain and to improve their health.
A. will have begun
B. had begun
C. have begun
Vocabulary › ViewWhich word is an antonym for “laudatory”?
A. Complimentary
B. Admiring
C. Disparaging
D. Approving
Modal Auxiliaries and Similar Expressions › View
The update ___ be completed by noon, but there was a delay.
A. was supposed to
B. must
C. should
D. ought to
