Inthis present perfect continuous information gap activity, students find out what useful acts prisoners have been doing and decide who should be released early. Read through the prison scenario with the students. In two groups, students then complete sentences describing the useful things the prisoners have been doing using verbs in the
Thepresent perfect is a tense that describes completed action from the point of view of the present. When used in an if clause (where present indicates a hypothetical future state), it's referring to completed action from the point of view of the future. So, If you have finished it by then, I'll come and take it.

Presentperfect simple tense uses two verbs which are (has/have + past participle). In comparison, the simple past tense only uses one verb. Present Perfect Simple vs. Present Perfect Continuous. Below are a few differences between the two. In the present perfect tense, the activity or action is in the past and the result is in the present.

ThePresent Perfect Continuous Tense is used for an action that started in the past and has continued up to the present moment. It is used: To describe an action that started in the past and has continued up to the present. For example, She has been singing for over two hours.
Thisis the present continuous tense. There is no information about the completion of the task. It started sometime in the near past and is still going on. In the present continuous tense, each verb has two parts. 1.Present tense form of verb 'to be' - is/am/are - known as helping verb. 2.'ing' form of the base verb. Eg. Backto: Active-Passive Voices. Rule for changing voice in present perfect tense from active to passive -. Active Voice. Passive Voice. Subject + have/has + Verb [past participle] + object. Object + Have/Has + been + verb [past participle]+ By/to/with + Subject.
Presentperfect continuous tense จะเน้นความต่อเนื่องของเหตุการณ์มากกว่า ฉะนั้นจะเลือกใช้ tense ไหนนั้นก็ขึ้นอยู่กับนัยยะของสิ่งที่เขาต้องการจะ
Intodays lesson, I teach you how and when to use the Present Perfect and Past Simple tenses. Its easy to confuse the two, and many English students make mistakes with these tenses. In this grammar lesson, you will learn how each one is used, how they are different from one another, and how to know which tense is correct for your sentence
Presentperfect simple: positive. I've played in a band. She's had dance lessons. They've visited lots of interesting places. We form the present perfect simple with: Subject + have/has + past participle. Positive (+) Subject. have/has. .
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  • what is present perfect and present perfect continuous