II Choose the best answer among A,B,C or D 2.Her brother......in Canada at present A.working. B.works C.is working. D.work 3.He has sold motorcycles...... A.ten years ago. B.since ten years C.for ten years ago. D.for ten years 7.My sister......for you since yesterday A.is looking. B.was looking C.has been looking. D.looked 9.John......tennis once or twice a week A.usually play. B.is usually playing C.usually plays. D.have usually 11.I.....along the street when I suddenly heard footsteps behind me A.was walking. B.am walking C.walk. D.walked 12.She.....German for two years A.has learnt. B.is learning C.learn. D.learns E cảm ơn ạ

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