Web21 Sep 2024 · When used to express time, the word “since” means: — from a time in the past until the present. — from a time in the past until another time in the past. 1. From a time in the past until the present. Because of its relationship with time “since” must be used with the correct verb tense. Have a look at these examples of a common mistake: Web10 Jul 2024 · 4. It is an idiom. It is correct and is used to mean "since a long time ago". Forever denotes an endless period of time that could be in the past, the future, or from the past to the future. Putting 'since' in front of it makes it be just about the past. It literally means 'from the beginning of time until now'.

they have since been or they have since then? - textranch.com

WebCấu trúc viết lại câu thì Hiện tại hoàn thành. S+ has/have + not + V (p2) + for + khoảng thời gian. = It is/has been + khoảng thời gian + since + S + last + V (quá khứ đơn). David hasn’t watered the flowers for 5 days. (David không tưới hoa 5 ngày rồi.) = It is/has been 5 days since David last watered the ... Web8 Jun 2016 · Have Been vs Has Been “Have been” and “has been” are used in the present perfect continuous form of sentences. For example, She has been going to school and They have been going to school. Present Perfect Continuous The present perfect continuous form is used to denote that something which had begun in the past is still continued. tatjana matic suprug

have since been的用法（since放在谓语中间） - 柯帕斯英语网

WebExamples: ☛A total of five cars have been stolen from the city center. ☛Birds have been following me all day long. ☛Children have been playing since morning. (still playing) If the subject of the sentence is He – She – It or a singular noun (car, bird, child) we use ‘has been‘.. Examples: ☛My car has been stolen from the city center. ☛This bird has been … WebSince and for both express duration up to a point in the present, but we use them differently. We use since + the starting point of the activity: We have lived in this house since we got married. I've been waiting here since 9 o'clock. We use for + a time period: We have lived in this house for thirty years. I've been waiting here for three hours. Web2、They have been here since 2000. (对划线部分提问) have they been here? 3、The old man _____ last year. He for a year. (die) （动. 词填空） 4、This factory opened twenty … tatjana mandić bulić