The pizza company promised ___ within half an hour.
A. to deliver
B. deliver
C. delivering

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Do / Have / Can - Basic QuestionsPresent & Past TensesNoun, Quantifiers and SuffixesComparative AdjectiveGrammar and ReadingWho vs WhomVocabulary and IdiomsFuture Tenses, Conditionals and ProfessionsSubject and Verb AgreementRun-On SentencesOther quiz:
Tenses › ViewWhich of the following sentences below is about present perfect tense?
A. I did my homework yesterday.
B. I do my homework every day.
C. I will do my homework tomorrow.
D. I have already done my homework since 2 days.
E. I am doing my homework now.
Vocabulary › View
The name of the line that crosses two parallel lines and forms 8 angles.
A. Transversal
B. Translation
C. Transformation
D. Straight
Grammar › ViewDaddy, I’m going out with John.
Sue ________ with John.
A. denied going out
B. apologised for going out
C. regretted going out
D. confessed that she was going
Vocabulary › View
Which word means suggested or understood without being stated directly?
A. Explicit
B. Protocol
C. Implicit
D. Immediately