[ Interjections, Tag Questions and Nouns of Direct Address ]
Which interjection might be used when a scientific theory is challenged?
A. Hmm!
B. Oops!
C. Wow!
D. Eureka!

Random Topics:
Noun Verb AgreementTenses: Present simple, Past Simple, Future SimplePersonal pronouns + possessive adjectives + Introgative pronounsSimiles and Body IdiomsModal Verbs - ObligationPassive and Active SentencesSimple Future - PassiveVerb, Object, PrepositionAsking and Giving SuggestionSuperlative & Comparative AdverbsOther quiz:
Subject Verb Agreement › ViewIn our city most of the newspapers ______ delivered not by boys on bicycles but by adults driving automobiles.
A. are
B. is
Grammar › View
Chi Ming loves taking walks in the park on sunny days.
choose the word that has the opposite meaning to the underlined word.
A. pleasant
B. fine
C. cheerful
D. rainy
Present Tenses › ViewMary ………….. (look) for a place to live. She …………….. (stay) with her parents until she finds somewhere.
A. looks – is staying
B. is looking – is staying
C. is looking – stays
D. look – stay
Grammar › View
What is the verb in this sentence?
” He wins the third prize”
A. wins
B. prize
C. third
D. the
