意大利语考试（语法）知识精讲：完成进行时
我们大家都知道任何一种语言都有不同的时态满足我们在日常生活中实际表达的需要，同样在意大利考试中也需要语法的积累。我们意大利语考试网整理了意大利语中描述各方面的语法供大家学习，希望会对大家有所帮助。
In Italian, to express an action that began in the past and is still going on in the present, use the verb in the present tense + da + length of time. This construction does not exist in English, where you would use the present perfect tense. Here are a few examples:
Leggo questo libro da una settimana. (I've been reading this book for a week.)
Prendiamo lezioni di italiano da molti mesi. (We've been taking Italian lessons for many months.)
To ask how long something has been going on, use da quanto tempo + present-tense verb:
Da quanto tempo leggi questa rivista? (How long have you been reading this magazine?)
Leggo questa rivista da molto tempo. (I've been reading this magazine for a long time.)
编辑推荐：