[ Grammar ]
Brush your teeth ________ you go to bed.
A. before
B. when
C. since
D. unless
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Modals and Past TensesPresent and Past Perfect TensesVocabulary and TensesAction VerbConjunctive Adverbs and PunctuationPast Simple Negative & QuestionsGrammar - Punctuation of SentencesFirst & Second ConditionalContrastive ConjunctionConditional Sentences Type 0, 1 and 2Other quiz:
Verb Phrases › ViewWhat is the verb phrase in this sentence?
The houses are named after the founders of Hogwarts School of Witchcraft and Wizardry.
A. Wizardry
B. founders
C. of Hogwarts
D. are named
Grammar › View
I and my friends ………….. the film in cinema. So, I knew all of the story.
A. Has knew
B. Has known
C. Have knew
D. Have known
Grammar › View_____ is the longest ruler among the three?
A. How
B. Who
C. Whom
D. Which
Transitional Phrases and Conjunctions › View
You can learn various instruments, …………… the guitar and the piano, if you practice daily.
A. On the other hand
B. However
C. While
D. Such as