[ Grammar ]
Not since the 1960s _______________ attended an anti-war demonstration in London.
A. so many people have
B. have so many people
C. did so many people have
D. had so many people had

Random Topics:
Describing WordsGrammar and Verb TensesPresent Simple and ContinuousPast and Present ContinuousBe Going To vs. WillComplex Sentences with Adverb ClausesSimple Present - WH QuestionsModals Of SpeculationThe First Conditional SentenceTenses PracticeOther quiz:
Grammar › ViewShe is very ……………….. about the trip tomorrow.
A. exciting
B. excited
Subject Verb Agreement › View
Every man and woman (has / have) the right to vote.
A. has
B. have
Present Tenses › Viewwe _____ a lot of fun with the new vido games at the moment.
A. have
B. had
C. are having
D. were having
Grammar- Adjectives › View
Madrid is _______ than London in the summer.
A. hotter
B. hot
C. the hottest
