Tài liệu Present perfect and past doc

... has been”) Vậy thì ai làm nhỉ.      Present perfect and past (2) Unit 14. Present perfect and past (2) A Chúng ta không dùng thì present perfect (I have done) khi nói về một thời điểm ... Present perfect and past Unit 13. Present perfect and past (1) A Xem xét ví dụ sau: Tom is looking for his key. He can’t ... quá khứ ( present perfect và...

Ngày tải lên: 19/01/2014, 17:20

... Topic4: MY NEIGHBORHOOD PERIOD 15. PRESENT PERFECT AND PAST SIMPLE TENSE A. Revision: Past simple Present perfect S + V 2 / V– ed S + didn’t + V 1 Did + S + V 1 ? S ... form, present perfect (I have done) or simple past (I did). 1 Mr Clark (work) in a bank for 15 years. Then he gave it up. 2 Molly lives in Dublin. She (live) there all her life. 3 Bob and Alice ... for...

Ngày tải lên: 08/07/2013, 01:27

... Present continuous and present simple Unit 3. Present continuous and present simple (1) A Hãy nghiên cứu các lời giải thích và so sánh các ví dụ sau: Present continuous ... việc vất vả thật” “Ừ, mình có nhiều việc phải làm quá.”) Xem thêm UNIT 1. Present Simple (I do) Hãy dùng thì Present Simple để đề cập tới các sự việc một cách chung chung, hay những sự việc ......

Ngày tải lên: 22/12/2013, 19:18

... Present perfect continuous & Present perfect continuous and simple Unit 9. Present perfect continuous A It has been raining. Xem ví ... waiting. We’ve been waiting for an hour.         Present perfect continuous and simple Unit 10. Present perfect continuous and simple A Nghiên cứu ví dụ sau: Ann’s clothes are covered ... he/she/it has (=he’s e...

Ngày tải lên: 19/01/2014, 17:20

... the PASSIVE: MODALS ở dạng bị động. Example : 1. Humans must keep water, air, and land clean  Water, air, and land must be kept clean . 2. Governments must stop illegal trade of whales.  Illegal ... phủ đònh (Needn’t) - You need not give me the answer right now. - You don’t have to use a Tài Liệu Dùng Kèm SGK 12 By giao su p 1 S + MODAL + V0 Would, can, will, must , Unit 10 –...

Ngày tải lên: 27/11/2013, 10:11

... INTERNATIONAL DEVELOPMENT AND CONCERNS INTERNATIONAL DEVELOPMENT AND CONCERNS • Nairobl Work programme on Adaptation is just a series of workshops and preparation of technical papers; • ... unmanageable and to manage the unavoidable (John Schellnhuber ) We have to avoid the unmanageable and to manage the unavoidable (John Schellnhuber ) Climate Change is unmanageable and Cli...

Ngày tải lên: 09/12/2013, 21:15

... with Host W (and Host V). • Router C—Host Z could not connect with hosts W and X (and Host V). • Router D—Host Z could not connect with hosts W, X, and Y (and Host V). Thus, for standard access ... Extended IP access-list Command Description (Continued) access-list Command Description 25 Job Aids and Supplements that an alternate syntax is being used for this command and that proto...

Ngày tải lên: 11/12/2013, 13:15

... \\TestKing1 /delete command. B. Instruct Katrin to use the Net session \\TestKing1 /delete command. C. Instruct Katrin to open the Stored User Names and Passwords dialog box and to remove the entry ... Katrin reports that she connected to TestKing1 an hour ago and was prompted for alternate credentials. She typed a user name and password, and she cleared the Remember my password...

Ngày tải lên: 11/12/2013, 14:15

... Fixed income and derivatives

Ngày tải lên: 13/12/2013, 05:15

... Lightning Protection and Trees Ben Fuest Introduction - Lightning Protection Systems Fitted to Trees [The research and recommendations for protecting trees from lightning strikes, and the concomitant ... Protection This document refers to lightning protection for trees in the UK. The type of lightning considered is cloud to ground and not inter-cloud as this type is not at pres...

Ngày tải lên: 14/12/2013, 08:15