[ Tenses ]
Thu and Lan ______________ close friends for years.
A. are
B. were
C. have been

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Conditional Type 1Adverb or AdjectiveZero Conditional SentenceClausePresent/Past/Past ParticpleTenses: Present simple, Past Simple, Future SimpleSimple Present and Present ContinuousRelative & ModalsSimple Past TensesTOEICOther quiz:
Grammar and Vocabulary › ViewRead the sentence and choose the synonym for ‘happy’: “He was very happy to see his family.”
A. Sad
B. Excited
C. Angry
D. Tired
Prepositions › View
When he joined the army, he acted _______ compulsion.
A. On
B. After
C. Upon
D. In