[ Grammar ]
He won’t stop trying ___ he finds a way to repair the machine.
A. until
B. when
C. by the time
D. after
Random Topics:
Gerund vs InfinitiveModals of ObligationNoun, Pronoun, Adjective, VerbPrepositions and ArticlesPossessive Pronouns and QuantifiersGerund Subject or ObjectConditional ClauseDegree of ComparisonAdjectives or AdverbsPrepositions and Prepositional PhrasesOther quiz:
Subject and Verb Agreement › ViewEach of the students _______ responsible for doing his or her work.
A. is
B. are
Grammar › View
We __________ some grammar exercises at the moment
A. do
B. is doing
C. doing
D. are doing
Types of Phrases › ViewBeforeputting too much effort into the project, maybe you should get some guidance from your boss.
A. infinitive phrase
B. appositive phrase
C. gerund phrase
D. prepositional phrase
Definitions, Synonyms › View
Unlucky
A. Inept
B. Hapless
C. Chubby
D. Disdain