[ Intermediate Prepositions ]
she is an expert _____ science and technology
A. on
B. in
C. at
D. –
Random Topics:
Grammar - Wh QuestionsImperative SentencesIN, ON & ATAdverbs of How Something is DoneAdjective, Adverb, and Noun FormsConjunctions, Interjections and DeterminersGrammar - Reflexive PronounsPrepositionPresent Perfect: for/sinceCausative VerbOther quiz:
Vocabulary and Sentence Structure › ViewI am available for an interview next week after school.
A. helpful
B. free
C. busy
D. delighted
Past Tenses › View
He wasn’t reading a book when I called him
A. Past Simple
B. Past Continuous
C. Past Perfect
Future Tense › ViewWhat is the Future Continuous tense of “She will paint a picture”?
A. She will painting a picture.
B. She will be painted a picture.
C. She will be painting a picture.
D. She will paint a picture.
Grammar › View
If coastal erosion continues to take place at the present rate, in another fifteen years this beach_________anymore.
A. doesn’t exist
B. isn’t existing
C. isn’t going to exist
D. won’t be exist