【正文】
book ______ two weeks. 4. He left his hometown in 2021. He ______ ______ ______ ______ his hometown ______ 6 years ago. 5. We came to Shanghai in 2021. We ______ ______ ______ Shanghai ______ 8 years. 參考答案: 一、 1. program 2. manage 3. training 4. secretary 5. engineer 二、 1. D 主句用現(xiàn)在完成時(shí),故排除 A、 C,而 start是終止性動(dòng)詞,不能與時(shí)間段連用,故排