list of most common regular and irregular verbs in english
Past simple: regular and irregular verbs ppt
Ngày tải lên :
27/06/2014, 21:20
... simple (irregular verbs) .
1. I ___________ (loose) my watch in the park.
2. David ___________ (not hurt) his knee.
3. I kicked the ball and it ___________ (break) a window.
Past simple: regular ... with past simple (regular verbs) .
1. I opened the door and ___________ (look) inside.
2. Who ___________ (close) all the windows?
3. I ___________ (carry) my mom´s shopping bag.
4. I ___________ ... simple: regular and irregular verbs.
Exercises
A. Complete the sentences.
Ejemplo:
I didn´t watch TV last night.
1. On Saturday I ____________ (play) computer games with
my cousins.
2. My...
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Common format and punctuation errors in English research writing potx
Ngày tải lên :
19/03/2014, 08:20
... brackets
[…] at the end of the reference, not
before it.
IEEE: Institute of Electrical and Electronics Engineers and other fields of
engineering and sciences use the following format for references.
One ... Clause
Subordinate
Clause
Main Clause + Main Clause +
Main Clause +
Subordinate
Clause
Main Clause +
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English Writing Lab http://www.hanyangowl.org
2009 HYU Center for Teaching and Learning and Adam Turner
These ... actively investigated for
decades. Integral imaging (InIm), which was
originally called integral photography, is one
of the most attractive technologies in the field
of 3D displays.
Incorrect:
Abstract...
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COMMON MISTAKES AND CONFUSING WORDS IN ENGLISH ppsx
Ngày tải lên :
27/07/2014, 10:20
...
trainee vs trainer
A trainee is a person who is learning and practising the skills of a particular job.
For example: "There is a shortage of trainee dentists in the UK."
A trainer ... Express and Sounds, the American magazine Black World, the Australian
journal Southerly, the Socialist Worker, by popular singers and hardly ever by writers of standing It
is commonplace in private ... original amount of a debt on which interest is calculated
For example: She lives off the interest and tries to keep the principal intact.
Principle is a noun which means a basic idea, standard...
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Báo cáo khoa học: "Most common genotypes and risk factors for HCV in Gaza strip: a cross sectional study" potx
Ngày tải lên :
12/08/2014, 04:22
... Palestinian health information center: Health Status in Palestine.
In Ministry of Health Annual Report State of Palestine Ministry of Health,
Gaza; 2005.
5. Mohamed MK, Bakr I, El-Hoseiny M, ... blood transfusion in Gaza, from
which he might have gotten his infection. Screening for
HCV in blood banks is a mandatory procedure in Gaza
and partly in Egypt and a high risk of HCV infection
among ... genotypes distribution in the south and north of
Gaza and each of Egypt and Israel may be correlated.
Traveling to endemic areas is associated with increased
risk of HCV infection [27]. Our results...
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ditransitive verbs in english and vietnamese
Ngày tải lên :
29/01/2014, 14:43
... • describing and analyzing Ditransitive verbs and its complementation.
• describing and analyzing the expression of Ditransitive complementation of
different process types.
ã finding out the ... body of the paper is divided into three parts:
ã Introduction including Rationale, Aims of the study, Methods of the study, Scope
of the study, and Design of the study
ã Investigation consisting ... nominal
relative clause but the other nominal clause such as finite that clause, finite WH-
interrogative clause, finite Y/N-interrogative clause, non-finite To infinitive clause and
non-finite...
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Tài liệu Báo cáo khóa học: Characterization of the products of the genes SNO1 and SNZ1 involved in pyridoxine synthesis in Saccharomyces cerevisiae pptx
Ngày tải lên :
19/02/2014, 12:20
... that
pyridoxine may be the precursor of the pyrimidine moiety of
thiamin in yeast is intriguing [27]. In fungi, pyroA and SOR1
(PDX1), homologues of yeast SNZ1, play a defensive role
against reactive ... acetylpyridine adenine dinu-
cleotide (APAD) as cosubstrate [17]. The glutaminase
reaction was carried out in 0.3 mL of 50 m
M
Tris/HCl,
pH 8.0, in the presence of 1–10 m
M
glutamine and 30 lgof
the ... SNO2,
SNO3, SNZ2 and SNZ3 complement the defect. The
relationship of all of these genes remains to be clarified.
Expression and purification of Sno1p and Snz1p
In light of the similarity in the amino acid...
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On the Segregation of Genetically Modified, Conventional, and Organic Products in European Agriculture: A Multi-market Equilibrium Analysis doc
Ngày tải lên :
05/03/2014, 20:20
... representing the reciprocal of yield,
z
is a variable that indexes
farmer-supplied inputs used in organic food production, and
( , )
b
c w z
is increasing, linearly
homogeneous, and concave in
w
, and ... existence of market power in the pricing of GM
seeds, as in existing related models (e.g., Moschini and Lapan, 1997; Lapan and Moschini, 2004; Fulton
and Giannakas, 2004), as long as innovators ... of
parameters, and for the pre-innovation solution.
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of conventional food,
is the unit rental price of land, and
w
is the vector of prices of the
intermediate inputs used in food production,...
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Báo cáo khoa học: Enzymes of creatine biosynthesis, arginine and methionine metabolism in normal and malignant cells Soumen Bera1, Theo Wallimann2, Subhankar Ray1 and Manju Ray1 potx
Ngày tải lên :
07/03/2014, 04:20
... of proline
and ornithine. J Biol Chem 199, 91–95.
45 Van Pilsum JF, Martin RP, Kito E & Hess J (1956)
Determination of creatine, creatinine, arginine, guanidi-
noacetic acid, guanidine, and ... homo-
cysteine to methionine.
Tissue metabolism of arginine and methionine is of
high importance for the effective regulation of cell
death and survival in normal as well as in tumor cells.
Polyamines ... Boutwell RK (1980) Inhibi-
tion by prostaglandin synthesis inhibitors of the induc-
tion of epidermal ornithine decarboxylase activity, the
accumulation of prostaglandins, and tumor promotion
caused...
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The Business of Women Female Enterprise and Urban Development in Northern England 1760–1830 ppt
Ngày tải lên :
14/03/2014, 19:20
... a thriving market in art in the form of both
original paintings and prints.⁸⁸ In addition to shopping, the press also
revealed that the inhabitants of northern towns pursued a variety of
‘polite’ ... Middling women could be found
operating freely in the French guild system,²³ trading independently in
Edinburgh, Glasgow, and Geneva,²⁴ and acting as merchants in north-
ern German and Scandinavian ... King and Geoff Timmins (eds.), Making
Sense of the Industrial Revolution: English Economy and Society 1700–1850 (Manchester,
2001), ch. 2.
²⁰ Maxine Berg and Pat Hudson, ‘Rehabilitating the Industrial...
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Bioavailability and toxicity of cd to microorganisms and their activities in soil
Ngày tải lên :
15/03/2014, 23:21
... 4–27% of the total
microbial biomass in the soil (McCann and Cullimore,
1979) and are involved in maintaining soil fertility and
oxygen production (Bold and Wynne, 1978). Minerali-
zation of algae ... membrane and intra-
cellular Cd binding proteins in a tolerant strain of
Pseudomonas putida, grown in a defined medium con-
taining 3 mM Cd . Mechanisms of complexing Cd
2q
have evolved over time ... leguminosarum and
R. loti.
Tolerance mechanisms in microorganisms toward spe-
cific metals often include the binding of metals by cell
wall or by proteins and extracellular polymers, forma-
tion of insoluble...
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Báo cáo khóa học: Endoplasmic reticulum-associated degradation of glycoproteins bearing Man5GlcNAc2 and Man9GlcNAc2 species in the MI8-5 CHO cell line docx
Ngày tải lên :
16/03/2014, 16:20
... 2003
Most of the evidence for the occurrence of degradation
signals involved in ERAD has been obtained by studying
the effect of inhibitors of demannosylation (kifunensine and
deoxymannojirimycine) ... of processing,
most of the Man5GlcNAc2 was converted into Man4Glc-
NAc2, in contrast with the small amount of Man6GlcNAc2
originating from the Man9GlcNAc2 species.
ERAD of glycoproteins bearing ... containing one Glc, nine Man, and two GlcNAc residues. M4,
M5, M8 and M9 indicate oligomannosides containing four, five, eight
and nine Man residues and two GlcNAc residues, respectively. X
indicates...
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FIELD STUDY OF ALLOPATRY, SYMPATRY, PARAPATRY, AND REPRODUCTIVE ISOLATION IN STEPPE BIRDS OF PATAGONIA pptx
Ngày tải lên :
22/03/2014, 12:20
... resi-
dent of the western portion of the Plain of Pata-
gonia." He observed it "only in the vicinity
of Huanuluan, almost invariably up an1ong the
higher gullies and ravines which cut back into
the ... birds, including
ground birds like Muscisaxicola. His paper ex-
plored some of the questions of interest here, but
because he worked west of the Andes and in the
Andes themselves, and not in Patagonian ... relative
abundance, and interspecific interactions of the
different species involved. In this paper I report
field observations concerning species in the gen-
era Eudromia and Tinamotis (Tinamidae); 7hino-
corus...
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