You are allowed to leave………….. you have finished your work.
A. on
B. in
C. after
D. before

Random Topics:
Tenses and PronounsPast ModalsPast and Present Continuous tenseVerb & GrammarBare Infinitive and To InfinitiveTenses and QuestionsGrammar-Present Continuous-Sentence MakingGrammar SuffixesAdverbs, Modals, Preposition of timeAdverb of TimeOther quiz:
Grammar › ViewHow …………. pens are on your desk?
A. much
B. many
Direct-Indirect Speech › View
He said to the judge, “I did not commit this crime.”
A. He told the judge that he did not commit the crime.
B. He told the judge that he had not committed the crime.
C. He told the judge that he had not committed that crime.
D. He told the judge that he had not committed this crime.
Tenses › ViewHe ___ the key under the table last night.
A. found
B. is finding
C. has found
Modal Verbs and Contrastive Conjunctions › View
Choose the sentence with the correct use of a contrastive conjunction.
A. We must leave early for the concert, or we could miss the opening act.
B. He might go to the gym now, yet he might also choose to go later in the day.
C. They should finish their homework first, and they could play video games afterward.
D. She must finish her chores before going out, but she might still be late.