CHUYỂN ĐỔI TỪ HIỆN TẠI HOÀN THÀNH SANG QUÁ KHỨ ĐƠN ( VÀ NGƯỢC LẠI ) * Dạng 1: S + HTHT (phủ định) + for + thời gian =>It’s + thời gian ….+ since …+ last + QKĐ (khẳng định) Ex: I haven’t seen my father for one month – It is one month since I last saw my father Tom hasn’t had his hair cut for over three months – It is three months since Tom last had his hair cut • Dạng 2: S + HTHT (phủ định) + before => It’s + the first time + S + HTHT (khẳng định) Ex: I haven’t seen that man here before => It is the first time I have met that man here It is the first time I have read this book => I haven’t read this book before * Dạng 3: - S + HTHT (phủ định) + since / for + … - S + last + QKĐ (khẳng định) …+ when + mệnh đề - The last time + S + QKĐ (khẳng định) + was + thời gian Ex: I haven’t heard him since August => The last time I heard him was in August I haven’t seen him since I left school => I last saw him when I left school * Dạng 4: S + HTHT (khẳng định) + for + thời gian => S + began / started + V-ing + thời gian + ago Ex: I have worked here for ten years.=> I began working here ten years ago It started raining two days ago > It has rained for two days CHUYỂN ĐỔI TỪ HIỆN TẠI HOÀN THÀNH SANG QUÁ KHỨ ĐƠN ( VÀ NGƯỢC LẠI ) 1.Viết lại câu không thay đổi nghĩa: 1) This is the first time he went abroad => He hasn’t………………………………………… 2) She started driving month ago => She has………………………………………………………………… 3) We began eating when it started to rain => We have……………………………………………………… 4) I last had my hair cut when I left her => I haven’t………………………………………………………… 5) The last time she kissed me was months ago => She hasn’t……………………………………………………… 6) It is a long time since we last met => We haven’t…………………………………………………………… 7) When did you have it ? => How long ………………………………………………………………….? 8) This is the first time I had such a delicious meal => I haven’t…………………………………… 9) I haven’t seen him for days.=> The last ………………………………………………… 10) I haven’t taken a bath since Monday.=> It is ……………………………………………… 2.Chia động từ ngoặc simple past present perfect: 1)We (studied) ……………a very hard lesson the day before yesterday………………… 2)We (have studied) …………………………………………almost every lesson in this book so far…………………… 3)We (have never watched)…………………………… that television program……………………… 4)We (watched) ………………………….an interesting program on television last night ………………… 5)My wife and I ……………………………………………(had travelled)by air many times in the past 6)My wife and I (travelled)……………… to Mexico by air last summer 7)I (have read) ………………that novel by Hemingway sevaral times before 8)I (read) …………………….that novel again during my last vacation 9)I (had) …………………….a little trouble with my car last week 10)However,I (have )…………………… no trouble with my car since then 11) I (have ) ……………… this toy since my birthday 12)We (live )………………….in HN for ten years now and like it a lot 13)The last time I (go) ……………………to HN was in May 14)When my parents were on holiday I ( stay)……………… with my aunt for a week 15)I (not see ) my son for ages He (not visit ) …………………… me since May 16)Tom ( be) …………….to HN twice He loves it very much 17)My sister (work ) ……………………for an enterprise for two years That was after college 18)I (move)……………… to HN in 2001 I (be ) ………….there a long time now 19)It was so cold today that I (wear)…………… a sweater at school 20)So far this month there (be )…………………… three robberies in this street 21)When I was young I (meet )………… him three times 22)In the past few years ,it (become )……………… more and more difficult to get into university 23)I (feel )………………better since I ( live) ……………….here 24) Since I (be ) ……………………in this city I ( not see)…………… him Khoanh tron dap an dung When the school? a) have you joined b) did you joined c) did you join d) have yo ever joined _ in England? a) Did you ever worked b) Have you ever worked c) Worked you d) Didn't you have worked That's the best speech _a) I never heard b) I didn't hear c) I used to hear d) I've ever hear He's the most difficult housemate _ a) I never dealt with b) I never had to deal with c) I've ever had to deal with d) I've never had to deal with to him last week.a) I spoke b) I've already spoken c) I didn't spoke d) I speaked _a contract last year and it is still valid.a) We have signed b) We signed c) We haven't signed d) We have sign from a business trip to France.a) I come back b) I came back c) I never came bac d) I've just come back Prices in 1995 but then _ in 1996 a) rised falled b) rose fell c) have risen have fallen d) rose have fallen You to a word a) listened I haven't said b) didn't listen I say c) listened saying d) haven't listened I've said back 10 I can't believe that the news a) you haven't read b) you didn't read c) you don't read d) you read not