[ Grammar and Vocabulary ]
There was a woman in white walking down the
hallway and, suddenly, she ___________ !
a. investigated
b. proved
c. discovered
d. disappeared

Random Topics:
Verb Tenses and ModalsFuture Continuous, Future Perfect and Future Perfect ContinuousSentence Adverbs & Third ConditionalNoun, Pronoun, Adjective, VerbHelping and Linking VerbsRelative Clauses PronounsConnectives (because, due to, owing to, because of)Conjunctions, Prepositions and InterjectionsMoods of GrammarSimple and Continuous Present TenseOther quiz:
Tenses › View. Where ___ (to live) your best friend?
A. where your best friend lives?
B. where does your best friend living?
C. does your best friend live?
D. where your best friend live?
Conjunctions › View
We can go to a restaurant
A. but we didn’t ski.
B. and a brother.
C. or a teacher
D. or eat at home.
Vocabulary and Grammar › ViewChoose the correct preposition to complete this sentence: “Exams help students ___ achieve better results.”
A. in
B. with
C. to
D. for
Grammar and Vocabulary › View
Choose the synonym for the word ‘angry’: ‘He was very ___ after the argument.’
A. happy
B. mad
C. calm
D. excited