1) I saw him _____ I was on my way home. a) while b) after c) when 2) _____ his exams, he is going on a long holiday. a) while b) after c) when 3) Who did you meet _____ you arrived at the party? a) while b) when c) after 4) He publishes a book _____ another. a) while b) after c) when 5) ______ we lived in London, we met many interesting people. a) when b) while c) after 6) The invention was made ______ many attempts. a) after b) while c) when 7) The phone rang 3 times ______ Jane was taking a bath. a) when b) after c) while 8) Alison checks her emails ______ she gets home. a) when b) after c) while

UNIT 7D When/After/While

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