... TOPIC 2: OUR PAST PERIOD 8: PRESENT SIMPLE, PASTSIMPLE AND PREPOSITIONS OF TIMEA. Theory:1. Present simple and past simple: Tenses Affirmation Negation InterrogationPresent simple S + am/ ... morning/ afternoon/ evenin g- On Mondays/ at weekends In spring/ summer/ autumn/ once a week Past simple S + was/ wereS + V 2 / V– ed S + wasn’t/ weren’tS + didn’t + V1 Was/ Were + S + ... this time/ the moment/ …- AFTER / BEFORE + time- BETWEEN + time and timeB. Exercises: I. Put the verbs in the present simple tense1. We often (do) ____________ homework after dinner.2. Nam (not...
... She / It was notWe / You / They were notI / We / You / They did not + haveHe / She / It SIMPLE PAST THÌ QUÁ KHỨ ĐƠNI/ FORMATION: (CÔNG THỨC) THỂ KHẲNG ĐỊNHTHỂ KHẲNG ĐỊNH1/ Động...
... simple past: yesterday, last ______, past dates (in 1990), _____ ago, etc. Simple Past vs. Past Continuous Using both tenses together:Sometimes we use both the simple past and the past ... how to make the simple past and past continuous: The Past Continuous:Don’t forget that VERB BE is part of this structure.I, He, She, It WASYou, We, They WERE Simple Past (Negative)For ... .That one action (simple past) interrupted a continuing action (past continuous) Past Continuous (Examples)Action that was in progress at a particular point in the past: At 2:00 yesterday,...
... one!Save Talk to your partner. Which of the answers is the right one? Saveed saved sayved Past tenseThings that have already happened!Start Lets say that together!ãTake of the eãAdd ... watched!Remember add ‘ed’Move on. Don’t forget:These rules help us to write about things in the past. ãI helped my mum do the shoppingãWe looked at the animals in the zooãThey baked a birthday...
... SEEHASN’T BOUGHTHASN’T BOUGHTHAS LOSTHAS LOSTSTOPPEDSTOPPED SIMPLE PAST TENSEWe use it when the action in the PAST PAST is DEFINITEDEFINITE.Last Monday, I had a difficult test.When ... GONEHAS ALREADY GONELEARNEDLEARNED PRESENT PERFECT TENSEWe use it when the action in the PAST PAST is INDEFINITEDEFINITE.We have studied at .I have gone to Brazil many times.????????????NO...
... busy. Did you go out last night or were you too tired? Pastsimple & Past continuous Unit 5. Past simple A Xem xét ví dụ sau: Wolfgang Amadeus Mozart was an Austrian ... Ông chết khi Ông chỉ mới 35 tuổi. Lived/Started/wrote/was/died đều ở thì past simple. B Thường thì động từ thì pastsimple tận cùng bằng -ed (động từ có qui tắc - regular verbs): I work in ... waved to her but she wasn’t looking. C So sánh thì past continuous - quá khứ tiếp diễn (I was doing) và pastsimple - quá khứ đơn (I did): Past continuous (đang ở giữa hành động) I was walking...
... 100 0 0 0 0 0 0 1 -1 Electrothermal Macromodel of TEG TH TA TC VS Sustainable Energy Harvesting Technologies – Past, Present and Future 112 The most commonly used thermocouples ... 81.4% 120 100 80 -20 40 60 0 20 T [oC] Sustainable Energy Harvesting Technologies – Past, Present and Future 116 resistive load RL, the voltage VS forces a Peltier current ... low thermal conductivity λ. 2Zαρλ= (1) Sustainable Energy Harvesting Technologies – Past, Present and Future 124 5.1 Examples of simulations Output voltage VS from the TEG for...
... pp.251-259, 2008.168Sustainable Energy Harvesting Technologies – Past, Present and Future 14 Sustainable Energy Harvesting Technologies: Past, Present and FutureAt 400 lux, the maximum power that ... in aqueous156Sustainable Energy Harvesting Technologies – Past, Present and Future 12 Sustainable Energy Harvesting Technologies: Past, Present and FutureFig. 13. Voltage across PV panelFig. ... 2.67 W/m2.162Sustainable Energy Harvesting Technologies – Past, Present and Future 10 Sustainable Energy Harvesting Technologies: Past, Present and Future4. Hybrid flexible energy harvesting...
... 101-106, Kyoto, Japan, March, 2010 [5] http://www.secomtel.com/UpFilesPDF /PDF/ Agilent /PDF_ DOCS/SKYDIODE/ 03_ SKYDI/HSMS2850 .PDF (Last accessed on 13 July, 2011) [6] McSpadden, J. et al., H. (1992). ... Ctmr = 820 pF Vsn, Ctmr = 520 pF Vsn, Ctmr = 820 pF Vout, Ctmr = 520 pF Vout, Ctmr = 820 pF11.21.41.61.82-0.500.511.522.533.544.555.56 Fosc (Gate Signal) Vsn (Switching signal) ... applications for both DTV and cellular RF energy harvesting have been proposed and demonstrated with simple examples. A discussion is also presented on the typical performance analysis for the proposed...
... home tonight. She is flying to HCM city tomorrow.IV. Put the verbs in brackets into the Simplepast or The past continuous:1. He (sit) ________ in a bar when I (see) ______ him.2. When I (go) ... _________ that girl’s name already.VI. Give the right forms of the verbs in the brackets: SimplePast or Past Perfect1. They (go) home after they (finish) their work.2. She said that she (already, ... that girl’s name already.Exercise V : Put the verbs in brackets in the present perfect or the simplepast tense.1/ We (never watch) __________ that TV programme.2/ We (watch) __________ a good...
... Past Continuous or Simple Most of the time when we are talking about such actions, we use the past simple. This is by far the most common way about talking about the past ãI lived ... year When we use two forms in the same sentence, , we use the past continuous to talk about “background action” and the past simple to talk about the shorter completed actionãIt was raining...