[ Adverb Clauses ]
__________ knowledge can be acquired from books, skills must be learned through practice.
A. But
B. While
C. As
D. Since
Select your answer:

Random Topics:
Simple Past Irregular & NegativeGrammar MistakesRelative Clauses and UsageModal Verbs and Contrastive ConjunctionsModal PerfectGrammar - Punctuation of SentencesGrammar and Preposition-ed/-ing AdjectivesPossessive Nouns with Apostrophes and PronounsGrammar - Present Perfect TenseOther quiz:
Grammar › ViewIt was ______ long film that we missed the last bus to get home.
A. such a
B. so
C. such
D. such an
Grammar › View
Perfect tenses express actions that are….
A. complete
B. ongoing
