bai tap ve qua khu hoan thanh

... century, scientists have discovered the cure for common cold I saw that movie three times, and now I want to see it again Last night, I have had dinner with two friends I have known both of them ... have been making C had been making B have made D make “I once saw a turtle that had wings The turtle flew into the air to catch insects” “Stop kidding I …… you.” A don’t believe C didn’t believe ... sleeping C have been sleeping B will be sleeping D be sleeping “Paul, could you please turn off the stove? The potatoes … for a least thirty minutes.” A are boiling B boiling C have been boiling...

Ngày tải lên: 01/08/2015, 17:26

... Past Perfect - Negative Complete the sentences below using the negative form of past perfect Use the short form Example: He (leave) when I arrived He hadn't left when I arrived The man was hit ... Who had lived the contract before you signed it? in the house before we moved in? EXERCISE 3: Past Simple or Past Perfect? Q1 - By the time we , everyone had left arrived had arrived Q2 - I ... animals I After Columbus (hunt) in Africa (discover) America he (return) to Spain Before they (move) to Liverpool they (sell) everything After he She (work) very hard he (open) the box after she (fall)...

Ngày tải lên: 05/07/2014, 11:13

... khứ I’m not hungry I ve just had lunch Tôi không đói Tôi vừa dùng cơm trưa I wasn’t hungry I’d just had lunch Tôi khong đói Tôi vừa dùng cơm trưa The house is dirty We haven’t cleaned it for ... did): - “Was Tom there when you arrived?” “No, he had already gone home” “khi bạn đến Tom có mặt không?” “Không, nhà rồi” Nhưng: - “Was Tom there when you arrived?” “yes, but he went home soon...

Ngày tải lên: 24/07/2014, 04:21

... Đôi nói việc xảy khứ: - I arrived at the party Tôi đến dự tiệc Chúng ta sử dụng qúa khứ hoàn thành để việc xảy trước thời điểm này: - When I arrived at the party, Tom had already gone ... was very nervous because I hadn’t flown before Đó lần máy bay Tôi bình tĩnh trước chưa máy bay b) Thì khứ hoàn thành (I had done) Hãy so sánh tình huốn sau đây: Thì Quá khứ I’m not hungry I ve ... did): - “Was Tom there when you arrived?” “No, he had already gone home” “khi bạn đến Tom có mặt không?” “Không, nhà rồi” Nhưng: - “Was Tom there when you arrived?” “yes, but he went home soon...

Ngày tải lên: 13/08/2014, 19:21

... vật liên quan với gen nào? A Không liên quan đến alen mà kết kiên định tổ hợp gen thích nghi B Chỉ liên quan với alen lặn C Chỉ liên quan với kiên định tổ hợp gen thích nghi D Chỉ liên quan với ... có tượng nhiều loại vi khu n tỏ “quen thuốc” kháng sinh? A Vì vi khu n có khả thích ứng trực tiếp biến đỏi sinh hoá B Vì đột biến kháng thuốc có vốn gen quần thể C Vì vi khu n có khả thích ứng ... tự nhiên C đột biến, giao phối di nhập gen D đột biến, giao phối nhân tố ngẫu nhiên Câu 5: Theo quan niệm đại, nhân tố nhân tố hình thành màu xanh lục đa số loài sâu ăn lá? A Chọn lọc tự nhiên...

Ngày tải lên: 23/05/2015, 14:41

... no! I can't pay for the taxi; I have _ my money at home left been leaving leaving • 2) I have never _ the Great Wall of China before see saw seen • 3) I have lived in Cape Town _ two months already ... irregular verbs speak - spoken catch - caught eat - eaten understand - understood begin - begun Complete the sentences in past perfect simple (affirmative form.) I lost the key that he (give) had given ... night all day so their legs were sore in the evening Exercise on Past Perfect Progressive Put the verbs into the correct form (past perfect progressive) We had been sleeping They had been waiting...

Ngày tải lên: 05/07/2014, 10:52

... A A A 10 A D was seeing “I…….to her twice already! I don’t think she wants to give me one.” A have talked B have been talking C was talking D had talked “Do you think Tom will want something ... B will be sleeping C have been sleeping D be sleeping “Paul, could you please turn off the stove? The potatoes … for a least thirty minutes.” are boiling B boiling C have been boiling D be sleeping ... Italy” A have been making B have made C had been making D make “I once saw a turtle that had wings The turtle flew into the air to catch insects” “Stop kidding I …… you.” A don’t believe B am not...

Ngày tải lên: 28/01/2015, 10:00

... thành thường cho nhiều dễ bị nhầm lẫn, thường phải phân biệt thông qua thời gian câu Hiện hoàn thành: already, not yet, just, ever, never, since, for, recenthy, before Quá khứ đơn: yesterday, yesterday ... so we have to use King Street to get to your school (to be) 8) I .Peter since I .last Tuesday (not/to see - to arrive) 9) Frank .his bike last May So he .it for months (to get - to have) 10) ... the New World in 1492 (to arrive) 3) Nina .her leg She is still in hospital (to break) 4) He .here all his life (to live) 5) Colin .for Brazil this morning (to leave) 6) Last winter Robin .with...

Ngày tải lên: 28/04/2015, 21:04

... (crash) crashed By the time the doctor (arrive) arrived at the house the patient ( die) had died Before that day we (never / think) had never thought of traveling to Japan I (know) had known him...

Ngày tải lên: 12/08/2015, 20:52

... legs were sore in the evening Thì khứ hoàn thành tiếp diễn Câu 5: Put the verbs into the correct form (past perfect progressive) (Cho dạng động từ ngoặc) She English for five years before she visited ... London? She had sore throat because she (sing) He (drive) in the rain too long for two hours when he ran out of petrol They were very tired in the evening because they (work) in the garden all day ... enough? -> There was ink everywhere,(what / the children / do)? -> 10 (it / rain) when you left the shop? -> Câu 4: Put the verbs into the correct form (past perfect progressive) (Cho dạng động từ...

Ngày tải lên: 03/12/2015, 14:06

Ngày tải lên: 24/07/2014, 04:21

... gave it up Ken hút thuốc suốt 30 năm bỏ thuốc c) Thì khứ hoàn thành tiếp diễn (I had been doing) hình thức khứ hoàn thành tiếp diễn (I have been doing) Hãy so sánh: Quá khứ Hiện How long have ... - I was very tired when I arrived home I’d been working hard all day Khi đến nhà mệt Trước làm việc vất vả ngày b)...

Ngày tải lên: 13/08/2014, 19:21

Ngày tải lên: 10/04/2013, 14:42

Ngày tải lên: 10/04/2013, 14:42

... they arrived Susan had already finished the project when he asked for help Hành động xảy khoảng thời gian khứ, trước mốc thời gian khác I had lived abroad for twenty years when I received the ... vấn Từ để hỏi (thường 'How long') + had + been + chủ ngữ + verb + ing ? How long -> had he, she, you, we, they been working before he arrived? Thì khứ hoàn thành Định nghĩa Thì khứ hoàn thành dùng ... Trong câu điều kiện loại để diễn tả điều kiện thực If I had known that, I would have acted differently She would have come to the party if she had been invited Dùng với wish để diễn tả ước muốn...

Ngày tải lên: 23/12/2013, 11:15

... John ever studied Japanese before he moved to Japan? Có phải John học tiếng Nhật trước chuyển đến Nhật? She only understood the book because she had seen the film Chỉ cô ta hiểu sách cô ta xem qua ... thành Những trạng từ : always, only, never, ever, still, just sử dụng dạng khứ hoàn thành Chúng thường đặt 'had' khứ phân từ The train had just left when I arrived at the station Tàu lửa vừa rời ... arrived Cô ta vừa khỏi phòng giáo viên bước vào She had only met her husband once when she married him Cô ta gặp mặt chồng lần cô ta lấy chồng Marco had never needed to speak English until he moved...

Ngày tải lên: 02/03/2014, 14:42

... V-ing when she met a car accident Ex: She had been carrying a heavy Verb: bags S + had + Pii (past participle) Ex: We had lived in Hue before 1975 II Cách sử dụng: QUÁ KHỨ HOÀN THÀNH QUÁ KHỨ HOÀN ... had lived in Hue before gian kéo dài nêu rõ câu 1975 Ex: The men had been playing cards for Dùng câu điều kiện loại hours before I came Ex: If I had known that you were there, I would have written...

Ngày tải lên: 11/03/2014, 08:20

... (not / change) trains at Victoria We _ (wake up) very late What _ (he / give) his mother for Christmas? I _ (receive) £300 when my uncle _ (die) We _ (not ... client We (drive) around the parking lot for 20 mins to find a parking space When we (arrive) at the restaurant, the place (be) full The waitress (ask) us if we (have) reservations ... (not / write) to her grandmother 13 We _ (have) a computer when I was a child 14 Where _ (you / go) on holiday? 15 I _ (love) ice cream when I was a child 16 They ...

Ngày tải lên: 04/04/2014, 23:26

Ngày tải lên: 22/06/2014, 10:20

Ngày tải lên: 22/06/2014, 17:20