【正文】
ince+時間點 ,for+ Every noble work is at first 。 一鼓作氣 ● Exercises for new words (生詞專練 ) Ⅰ .Complete the sentence according to the sentence meaning and tip. (根據(jù)句意和提示完成句子。 2.— have you studied English? — Not long,just for a month. soon many long 答案: 在提問現(xiàn)在完成時的時間狀語是通常用 how long to there last year. just gone。have been 答案: have been 表示去過某地,后句是過去時間用一般過去時 went have lived in Shanghai . 3 years 3 years years ago years 答案: has been to Shanghai,has he? 答案: 現(xiàn)在完成時常與 already(已經(jīng) ), just(剛剛,正好 ), ever(曾經(jīng) ), never(從來沒有;從不 ) before (以前 ), yet(仍然 ) have met boy in the street. eight- year- old eight- years-