[ Gerund & To Infinitive ]
The airline passenger insisted on ………… to business class for extra comfort during the long flight.
A. being upgraded
B. upgrades
C. upgrading
D. to upgrade
Random Topics:
Verbs and TensesTenses and ConclusionsDistinguishing Future TensesPassive Voice Active VoiceArticles and DeterminersConjunctions and PrepositionComparative and Superlative AdverbsPassive Voice and Relative ClausesAdverbs of Manner, Likes and PreferencesReported Speech and Reporting VerbsOther quiz:
Present Tense › ViewJoe _____ reading that book.
A. had been finishing
B. have finished
C. has finished
D. had finished
Grammar › View
_______ is Smart Bookshop ?
It is in front of the Police Station.
A. When
B. What
C. Where
D. How