Difference between present perfect and present perfect continuous tenses

... Sometimes, speakers use the Present Progressive to indicate that something will or will not happen in the near future. Examples: I am meeting some friends after school. Repetition and Irritation with ... that the meaning is like  Simple Present, but with negative emotion. Remember to put the words "always" or "constantly" between "be" and "verb...

Ngày tải lên: 30/06/2013, 01:27

... of) 3.He was busy yesterday and ……. was I. (too/ either/ so/ neither) 4. What does she look like? - She’s …… (interesting and sense of humor/ generous and helpful/ tall and thin) 5. I received a ... VI. Choose and underline the best answers: (2ps) 1. You ought ……… the dentist. (go/ to go/ going/goes) 2. Hoa feels sick. She ate too …… candy last night. (much/ many/ a ... Match one i...

Ngày tải lên: 08/07/2013, 01:27

... đây, hiện tại anh ta không nhất thiết phải đang ở Hà nội) . Present Perfect (Thì Hiện tại hoàn thành) and Present Perfect Continuous (Thì Hiện tại hoàn thành tiếp diễn) ·Dùng với: now that ... Have you been crying for long time? Mắt của em đỏ. Có phải em đã khóc rất lâu không? Present Perfect Continuous Công thức: Subject + have/has + been + V-ing Trong đó:  Have:...

Ngày tải lên: 02/03/2014, 15:18

... In prostate tests PSA what is the difference between total PSA and free PSA? What is the normal range? In addition, how can it be that if there is ANY prostate specific antigen in the blood ... is a protein produced by the cells of the prostate gland. The most frequently used PSA - prostate- specific antigen test - is the total...

Ngày tải lên: 21/03/2014, 12:19

... come B. Do/ come C. Is/ coming D. Is/ coming. Present simple and Present continuous ( Hiện tại đơn và hiện tại tiếp diễn) Present simple Present continuous Use + Diễn tả thói quen ở hiện tại. + ... qickly that I ___ (not understand) him. A. speaks/ don’t understand B. is speaking/ don’t understand C. speak/ doesn’t understand D. is speaking/ am not understanding. 10. I’m go...

Ngày tải lên: 27/06/2014, 04:20

... baby…. (slep). 2. We seldom… (eat) before 6:30. 3. It… (rain) now. 4. Look! The bus… ( leave). 5. The sun… (set) in the West. 6. Look! A man… (run) after the train! He… (want) to catch it. 7. I … (do) ... never… (work) hard. 12. What…you…(do)? – I…(do) my homework. 13. What…you…(read) when you are on holiday? – I… (read) novels. Now I… (read) “Gone with the wind” by Margaret Mitchell. 14...

Ngày tải lên: 27/06/2014, 11:20

... 4. THE PRESENT PERFECT AND THE PRESENT PERFECT CONTINUOUS 1. Use of the present perfect The English Present Perfect tense is used to express actions which have already been completed, or perfected, ... worked, haven't they? See Exercise 7. 7. The present perfect continuous a. Use The Present Perfect Continuous tense is used to express continuous, o...

Ngày tải lên: 02/07/2014, 21:00

... Form Present simple Present continuous Affirmative S + V Ordinary Verbs: - I, you, we, they, Mary and Peter, plural nouns + V-inf - He, She, It, Mary, ... NOT S + BE + NOT+ V_ing Interrogative DO/DOES + S + V-Inf? BE + S? BE + S + V_Ing? PRESENT SIMPLE AND PRESENT CONTINUOUS  Uses:  Daily routines, habits or repeated actions  Ex: I usually ... + es BE I + am You...

Ngày tải lên: 01/08/2014, 20:20

... This is the store Remember: This is the store which which sells vegetables and fruits. sells vegetables and fruits. Whose Whose  We say We say whose whose for possession (‘of who’) ... my hair, has just has just had a baby. had a baby.  I lent him “The Old Man and The I lent him “The Old Man and The Sea” Sea” , , which which is really easy to read. is really easy...

Ngày tải lên: 01/08/2014, 20:20

... sẽ kết thúc nhanh. So sánh 2 câu sau: ã (present simple) I play tennis. ã (present continuous/ progressive) I am playing tennis. (present simple) ‘I play tennis’ cho chúng ta biết rằng ... Present Simple and Present Continuous 'I surf / I am surfing.' Sự khác nhau giữa thì "Thì Hiện ... chơi tennis. Not là một phần của thói quen. Chúng ta có thể gọi đó...

Ngày tải lên: 08/08/2014, 13:22

... this article as: Kanji et al.: Difference between pre-operative and cardiopulmonary bypass mean arterial pressure is independently associated with early cardiac surgery -associated acute kidney ... 5:71 http://www.cardiothoracicsurgery.org/content/5/1/71 Page 9 of 9 RESEARC H ARTIC LE Open Access Difference between pre-operative and cardiopulmonary b...

Ngày tải lên: 10/08/2014, 09:22

... to each other regularly now. We for years Exercise 3: Put the verb into the present continuous or present perfect continuous. 1. Maria (learn) English for 2 years. 2. Hello, Tom. I (look) for ... PRESENT PERFECT CONTINUOUS 1. John looks sunburnt. You ask: (you/sit in the sun?) 2. You have just arrived ... is waiting for you. You ask: (you/wait/long?) 3. You meet a friend...

Ngày tải lên: 28/08/2014, 16:40

... signal word of the present perfect. ã II. Form, use, signal word of the present perfect progressive. ã III. Difference between the present perfect and the present perfect progressive. I.FORM: 1)Affirmative: S ... the past and continues up to the present.  -action that has taken place once, never or several times and this action can be repeated in the future....

Ngày tải lên: 21/04/2015, 07:00

... Difference between present perfect and present perfect continuous tense The present perfect tense and present perfect continuous tense have very similar use. ... knitting for hours. Difference between present perfect and present perfect continuous tenses Both present perfect and present perfect continuous tenses can be used to tal...

Ngày tải lên: 11/07/2015, 13:26

... Difference between present perfect and present perfect continuous tenses The present perfect continuous tense is used to talk about a continuous, but not necessarily ... morning. (Focus on completion) Temporary and permanent The present perfect continuous tense is used to talk about more temporary actions and situations; the present perfect tense is use...

Ngày tải lên: 11/07/2015, 13:26