";s:4:"text";s:4763:" For other uses of the Present Perfect tense, see the Present Perfect Tense - When To Use. Use since + (a specific time) like March 31, or 9:19 a.m., or Tuesday.. Examples I have had this computer for about a year.
We use the present perfect continuous to show that something started in the past and has continued up until now.
How long have you been at this school? Mary has been working here since 2003.
The past perfect continuous tense is constructed using had been + the verb’s present participle (root + -ing). Since and for . 'FOR' is used for general periods of time. The fixed time can be another action, which is in the past simple (since I was at school, since I arrived).
and since refer to a point in time: I've been waiting for you for ages. - Since …
We have taught at this school for a long time. "Present perfect" con "since" She has lived here since 1980. Past Perfect: I had known Johnny for 15 years before he moved away. since I was a child, since Wednesday, since 2 o'clock I have worked here since 1990. Como este período de tiempo sigue al presente, solemos utilizar "since… Examples: I have been studying English since 1993. The question words how long? - Since Monday, - S ince 1997, - S ince the last war. Since. We often use for and since with perfect tenses:.
I've had this watch for more than 40 years.
Como tal, puede ser traducido como “desde” en español y se usa como un punto de tiempo específico en el pasado. Present Perfect Continuous Uses USE 1 Duration from the Past Until Now. Quick Spelling Hint: Make sure you DO NOT spell this tense as Present Pefect that appear to be a very typical spelling mistake.. "I haven't smoked since 2010." - For three days, - F or a week, - F or several years, - For two centuries. ; He's been here for 6 months and still can't speak a word of German. It’s to express duration. Here are a few examples: 1. Since “Since” se utiliza para indicar el principio de un período de tiempo que sigue al presente. Use "since" in its meaning of "starting in the past" with the present perfect form of the verb (have + past participle) or the present perfect continuous (have / has been + "ing" form of the verb).
"I haven't smoked for weeks." * We can use FOR with all tenses. "Present perfect" con "for" She has lived here for twenty years. In the examples you provide, no. It’s to express duration. 2. Alice has been married forthree months. Tip! Write at least 5 sentences for your paragraph.
Notice: Since and for = depuis. Those people have been in Europe since August. We use since to talk about a specific point in time, or a time when the action started. Using For, Since, During in English 15.01.2015.
The question words how long? The words for and since are used in sentences where the speaker wants to talk about something that started in the past and continues into the present.. For is used when specifying the amount of time (how long):. Your example would use the present perfect tense.
We use the present perfect simple or present perfect continuous with since: I have had this car since last April. Use the present perfect for what occurred in the past and continues up to now. Use the past tense for finished action.
For and since are commonly used with the present perfect tense. and since when?, and the prepositions for and since are used with the present perfect continuous tense to express events that started in the past and are still in progress in the present.How long? E.g. I haven't seen Julia since September. The past perfect continuous tense (also known as the past perfect progressive tense) shows that an action that started in the past continued up until another time in the past. We can use the past perfect tense with since to express duration from a point in the past: It was 1974, and he had been living in London since 1964. 'FOR' is used for general periods of time. So today, I will dispel the fog around them and help you to finally figure out when to use them and what each means. We use for to talk about a period of time: five minutes, two weeks, six years; We use since to talk about a point in past time: 9 o'clock, 1st January, Monday General guideline: Establish a primary tense for the main discourse, and use occasional shifts to other tenses to indicate changes in time frame.