[ Adverbial Clause ]
You can borrow my book _____ you return it on time.
A. as long as
B. although
C. unless
D. if

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Present Tenses and VocabularySentence and FragmentComparatives, Superlatives, and ModalsPhrase vs ClauseSimple vs Continuous Past TenseSubject Verb Agreement & Subjunctive MoodPrepositions of Place and TimeSubjunctiveVerb to haveSentence StructureOther quiz:
Vocabulary › ViewWhat is the definition of ‘condescend’?
A. Having extreme importance for something’s success
B. To behave as if you’re better than other people
C. A topic that people in society argue a lot about
D. To give someone money etc to make up for something they’ve lost/injured etc
Action vs Linking Verbs/ Verb Phrases › View
Estelle turned the pages of her science book.
A. Action
B. Linking