[ Grammar ]
Use the correct form of the verb
He thanked me for what I ……
A. have done
B. had done
C. have been doing

Random Topics:
Definite & Indefinite Pronoun & ConditionalsVerb Present Simple TenseTemporal Conjunctions and ConnectivesFuture FormsSuperlativesApostrophes and Quotation MarksArticles and NounsFrequencyPresent Forms and Narrative TensesModals and InversionOther quiz:
Preposition Form › ViewChoose the correct option to fill in the blanks with suitable prepositions.
It took more than two months to put ________ the bushfires in Australia.
A. in
B. out
C. up
D. with
Tenses › View
William edward boing …… Boeing Company in 15th July, 1916
A. has built
B. built
C. building
D. had been build
Adjective Order › ViewWe used to have lunch on this … every day.
(a) wooden round black table
(b) round black wooden table
(c) wooden black round table
(d) black round wooden table
Interjections, Tag Questions and Nouns of Direct Address › View
What is a common noun of direct address in a scientific journal article?
A. Researchers
B. Data
C. Experiment
D. Conclusion
