—Have you seen my brother?—Yes. I _____ him in the library five minutes ago.A.have met B. met C.meet
---Would you like to go shopping with me?---_________But I’m busy preparing for my test.
—Excuse me,may I take a seat here? 一____________.The man on the seat has left.
--What did you say just now? --I asked _______.
She is worried about her final exams her illness.
Try to guess its meaning when you meet a new word. Don’t _____ your dictionary all the time.