[ Vocabulary & Grammar ]
How long have they _____ there?
A. waiting
B. been waited
C. been waiting
D. waited

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Simple and Progressive Verb TensesAntonymsGrammar - some / anyModals for RecommendationsWill, Be going to, Present ContinuousCausative VerbModal Verbs and Contrastive ConjunctionsCOUNT - NONCOUNT NOUNSArticles - rulesNoun and Modal VerbsOther quiz:
Grammar › ViewHe works for an international _____.
A. organise
B. organisation
C. organised
D. organisational
Tenses › View
Look! The footballers _________________( warm up) on the football pitch.
A. are warming up
B. warm up
C. warms up
Grammar Assessment › ViewRelative Clauses describe or give extra information about something.
A. TRUE
B. FALSE
Grammar › View
Greek people are proud of their________________.
A. greetings
B. ancestors
