[ When vs. While ]
My friend stood up to leave. It was midnight.
A. When my friend stood up to leave, it was midnight.
B. My friend stood up to leave when it was midnight.
C. While my friend stood up, it was midnight.

Random Topics:
AntonymsAdverbs and Adverbial PhrasesAdverb of MannerPrepositions and Phrasal VerbsComparisionPast Perfect Simple & ContinuousDemonstrative PronounsFuture FormsGrammar - Nouns, Verbs, and AdjectivesAdverbs of How Something is DoneOther quiz:
Possessive Adjectives & Possessive Pronouns › ViewMy brother doesn’t like _____ backpack. He says it’s awful
A. him
B. its
C. his
D. the
Grammar › View
____ is Peter coming?
A. Where
B. What
C. When
D. What
Comparatives and Superlatives › ViewThat is the _________________ film I have seen this year.
A. good
B. best
C. more good
Tenses › View
Is Mr. Caesar going to teach us again next term?
A. Simple Present Tense
B. Simple Past Tense
C. Present Perfect Tense
D. Future Tense of Be Going To
