[ Present and Past Tenses ]
Last week, while everyone ________ (attend) the presentation, I ________ (realize) I left my notes at home.
A. attended / realized
B. attended / was realizing
C. was attending / realized
D. was attending / was realizing

Random Topics:
Prepositions after Verbs and AdjectiveThe First Conditional SentenceFuture - Will and Be going toCountable - UncountableSimple, Complex, Compound SentenceModal VerbsLinking VerbCorrelative Conjunction & Complex SentencesUncountable NounsFrequency AdverbsOther quiz:
Vocabulary › Viewan area of a town or city that people live in
A. neighborhood
B. strict
C. old-fashioned
D. exhibition
Simple Past - Irregular Verbs › View
__________ you __________ a good time? (have – INTERROGATIVE FORM)
A. Did you have a good time?
B. Did you had a good time?
Determiners › View____ Christ the Redeemer is a popular Brazilian tourist attraction.
A. A
B. An
C. –
D. The
Mixed General Quiz › View
Frost happens when it’s ___.
a. windy
b. cold
c. hot