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1. I learnt about it … .
a) for a long time b) long ago c) long time ago d) long before
2. I read this announcement … .
a) just now b) lately c) just d) already
3. We haven’t met since we … from the university.
a) graduated b) were graduating c) have graduated d) had graduated
4. She didn’t talk to me … I had apologized to her.
a) before b) after c) until d) because
5. Who…this book?
a) has written b) writes c) would write d) wrote