[ Conjunction ]
_____ he knew the answer, he would not tell us.
A. until
B. since
C. although
Select your answer:

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Verb Tenses (Progressive, Perfect)Present / Future / Present Progressive / non Action VerbsEd and Ing EndingsFuture TenseTOEIC GrammarTenses, Tag Questions, Phrasal VerbsPassive Voice in Past Simple TensePronunciation and VocabularyGrammar (Adverbs, Prepositions, Prepositional Phrases)Frequency AdverbsOther quiz:
Grammar › ViewIn my bedroom there’s a bed _____ a wardrobe.
A. but
B. so
C. and
D. also
Verb Patterns › View
We won’t take the car. It’s so expensive ……………….
A. to park
B. park
C. parking
