[ Conditional Sentences ]
When you _____________ a word, you look it up a dictionary.
A. don’t know
B. didn’t know
C. doesn’t know
D. knew

Random Topics:
Noun Phrases and AdverbialsModal Verbs of ObligationPresent Simple and Present ContinuousAdjective Clause and Adverb Clause-ing / InfinitivePassive Voice and Relative ClausesTime ExpressionsPrepositions of Place and TimeGerunds and TensesSubject Verb Agreement; Indefinite PronounsOther quiz:
Grammar › ViewThey have never eaten sushi, _______?
A. did they
B. haven’t they
C. didn’t they
D. have they
Coordinating & Subordinating Conjunctions › View
Spongebob works at the Krusty Krab.
A. Simple sentence
B. Compound Sentence
C. Complex Sentence