【正文】
joined the League three months ago. She has been in the League for three months. She has been a member of the League for three months. She has been a League member since three months ago. 5) die = be dead 例 : The man died five years ago. The man has been dead for five years. 6) begin = be on 例 : The film began ten minutes ago. The film has been on since ten minutes ago. 7) buy = have 例 : We bought the house two years ago. We have had the house for two years. 8) borrow = keep 例 : She borrowed the books a week ago. She has kept the books for a week. 9) open = be open。 (強(qiáng)調(diào)吃飯的時(shí)間、地點(diǎn) , 不