【正文】
since+具體時(shí)間 。 since +句子 Fill in the blanks with “ for ’’ or “ since”: 1. Uncle Wang has worked on the farm ______ three days. 2. I have stayed at home _______ a day. 3. They have lived in GuiLin _______ two years ago. 4. She has known this man ________ ten years. 5. He has studied here ________ last month. 6. We have been here ________ three o’clock. 7. I haven’t seen my grandpa _______ 1989. 8. The boy has learned English _______ he was five. for for since for since since since since Pair work: A: How long has he… ? B: He has … for…. He has lived in Hong Kong for 52 years. He has played basketball for Houston Rockets for four years. Pair work: A: How long has he/she … ? B: He/ She has … for/since…. a quarter 15 minutes 15 years 30 years three hours 20 minutes half an hour half an hour Activity 12 1. Listen and match the year with the activities. 2. Work in pairs. Ask and answer Betty’s questions. Listen and choose the right answer: 1. How long has Li