used to base form of verb

... school? We often (play) ………….football. And what about you? We often (read) ………….books in the school library. 8. How your father (go) ……… to work? He often (go) …… to work by motorbike. 9. She often ... Verb tenses REVIEW TENSES I. The present simple and present continuous tense. 1. The often (play) …………… football after school. 2. During the English lessons we often (speak) ……….english to ... two hours and the ground is too we to play tennis. 17. He (move) ……… to Ho Chi minh city last year and I (not meet) …… him since then. 18. We (not decide) …………….what to do with the money yet. 19....

Ngày tải lên: 26/09/2013, 20:10

... students and professionals towards patients with physical disability. List of non-validated survey instruments that were used to measure attitudes of healthcare students and professionals towards patients ... contributed to screening. IN contributed to screening. AS contributed to drafting the protocol. EAA contributed to drafting the protocol, designing the search strategy, developing the forms, data analysis, ... relating to attitude toward physically disabled individuals. Additional file 2: Characteristics of validated survey instruments to measure attitudes of healthcare students and professionals towards patients...

Ngày tải lên: 19/06/2014, 08:20

Ngày tải lên: 13/08/2014, 13:22

Ngày tải lên: 08/02/2015, 22:00

Ngày tải lên: 08/02/2015, 22:00

... 5.2.Frequencies of Response Types to Questions by Native speakers of English and Native Speakers of Vietnamese 39 A declarative <13> used to make a reprentative and an exclamatory used to make ... respond to the question and are considered to be “answer”, whereas utterances like those in (c) to (i) respond to the verb of questioning itself and are considered to be “replies”. Lakoff (1973) ... study of linguistic 19 forms of a speech act, therefore, this method would limit the variety of the information provided. One method that seems to overcome some of the disadvantage of the...

Ngày tải lên: 07/11/2012, 14:54

Ngày tải lên: 19/12/2013, 14:05

Ngày tải lên: 26/12/2013, 01:18

... bird, I wouldn't want to live in a snake. 14. My brother managed to kill the snake just at the time when I were almost exhausted. Supply the correct form of the verbs 1. Cats could fly if ... money at the bank, but it was not enough to buy a car. I wish I had enough money to buy a car. 10. I wish out teacher would explain that lesson to us again tomrrow. 11. I can hear his voice so clearly ... money at the bank, but it was not enough to buy a car. I wish I (have) enough money to buy a car. 10. I wish out teacher (explain) that lesson to us again tomrrow. 11. I can hear his voice so clearly...

Ngày tải lên: 23/01/2014, 07:20

... teacher to do to motivate you to speak? A. Not to interrupt you when you make mistakes. B. To accept a variety of answers. C. To give you a reading text based on topics. D. To ask you to speak ... appropriate to teach the forms through the uses, or to attach the uses to the forms, or to integrate them for communicative purposes. Perhaps it is the teacher’s responsibility to judge and ... phase learners have to do most of the talking. Teacher provides maximum amount of practice. Practice is usually in the form of activities or exercises to improve fluency of speaking. Pair work...

Ngày tải lên: 29/01/2014, 10:33

... corresponding to the presence of a given concentration of inhibitor I and I 0.5 is the concen- tration of inhibitor for half-maximal inhibition. Equation (3) was used for hyperbolic binding of ligands to ... linked the conformation of residues 120–125 to the position of the active site lip and closure of the C-terminal end over the active site. However, it is reasonable to expect these two events to be associated ... 4D) with a stochiometry of 1 : 1 of dTTP bound per subunit of dCTP deaminase. Mutational analysis of amino acid residues involved in dTTP regulation of dCTP deaminase The design of the mutant...

Ngày tải lên: 18/02/2014, 16:20

... resuspended in 1 mL of media followed by the addition of 10 mL of ice-cold lysis buffer (1 mL of 20.56 gặL )1 tris base (pH 7.65), 9 mL of 0.83% NH 4 Cl in water, mixed just prior to addition to cells). ... structure of the compound, and to provide sufficient material to allow biological testing to be performed. The synthesis of tyrosine sulfate containing peptides can be challenging because of possible ... abundance to the baseline. Structure determination of eugenin Because eugenin has an N-terminal pGlu residue, automated Edman sequencing [28] cannot be used to determine the amino acid sequence of this...

Ngày tải lên: 19/02/2014, 16:20

... flll-slot(Vmods,[&apos ;TO& apos;],'LOC',Slot). 96 AN APPLICATION OF AUTOfIATED LANGUAGE UNDERSTANDI;IG TECHNIQUES TO THF GENERATION OF DATA BASE ELEMENTS Georgette Silva, Christine Montoomerv. ... automatically an- alyzing textual reports of events and synthesizing event data elements from the reports for automated in- put to a data base. The long-term goal of the work described is to ... psychology. The aim is to model the cognitive activities of the human analyst as he reads and understands message text, distilling its contents into information items of interest to him, and build-...

Ngày tải lên: 08/03/2014, 18:20

... ‘Kla goes out to seek Laay in the cane field and he finds that it is about to walk away.’ The sentence in (17) are split into two SVCs: the series of V 1 to V 3 and the series of V 4 to V 5 , be- cause ... generalized form of Chinese SVC, the form of Chinese and Thai SVC is gener- alized in (13). (13) (Subj)V 1 (Obj 1 )V 2 (Obj 2 ) . . . V n (Obj n ) The subject Subj and any objects Obj i of the verb V i can ... incorporated with variable quantification to resolve pro-forms and VP ellipses to their antecedents. The variable quantification in TLG is comparable to the use of memory in storing antecedents and anaphora. 13 ...

Ngày tải lên: 08/03/2014, 21:20

... ori- entation of the base and sugar–phosphate backbone of the nucleotide in subsite 6 and the formation of the alternative subsite 7 are a consequence of the inaccessi- bility of Trp8 in this crystal form. In ... interface that allows us to understand A B Fig. 4. Binding of hexathymidine to amphipathic platforms of a Bc- Csp swapped dimer. (A) Topological representation of a functional unit of the swapped dimer ... show torsion angles of 141 ± 4° for Glu36w (similar to state 1) and )85 ± 1° for Gly37/ (similar to state 2). (B) Superposi- tions of L 34 residues from Gln34 to Lys39 involving all backbone atoms....

Ngày tải lên: 23/03/2014, 09:21

... concentrations ofsMTf,upto0.5mgặmL )1 ,alsoresultedinlinearuptakeof Fe as a function of ligand concentration (data not shown). The internalized 59 Fe uptake from sMTf varied from 26 to 44% of the total 59 Fe ... to note that the N-terminal lobe of Tf does not bind to the hepatocyte TfR1 but can donate Fe to these cells by a nonreceptor- mediated mechanism [33] similar to the nonspecific process identified ... of iron uptake by rat fetal hepatocytes. Hepatology 6, 852–858. 28. Trinder, D., Zak, O. & Aisen, P. (1996) Transferrin receptor- independent uptake of diferric transferrin by human hepatoma cells...

Ngày tải lên: 31/03/2014, 09:20

... (concepts) as a base and associate to it through case relation pairs of a verb and its translation equivalent. Let a structure of natural categories of nouns were given (independently of verbs). ... structure of categories of nouns also differs from that of play. Thus we have to prepare different structure of categories for each verb. This is by no means preferable from both considerations of ... of abstract of the noun becomes lower the numbers of verbs that are closely related to them ~id therefore have to associate to them (nouns) become large. And that the numbers of associated...

Ngày tải lên: 31/03/2014, 17:20

... g/dL)] and number of extranodal sites with number of nodal sites (more than four). Low risk (zero or one factor) was assigned to 36% of patients, intermediate risk (two factors) to 37%, and poor ... score based on the presence or absence of five adverse prognostic factors and may have none or all five of these adverse prognostic factors. Figure 105-4 shows the prognostic significance of ... of Lymphoid Cells (Part 9) Two other features may be used to assess prognosis in B cell CLL, but neither has yet been incorporated into a staging classification. At least two subsets of...

Ngày tải lên: 07/07/2014, 04:20

... shows the different modes of transport used to travel to and from work in one European city in 1960, 1980 and 2000. Write a report for a university lecturer describing the information below. You ... from around 27% of commuters in 1960 to 22% in 1980, but climbing back to reach 25% by 2000. On the other hand, the use of cars increased steadily from just over 5% in 1960 to 23% in 1980, ... 1960, 1980 and 2000. The number of people using trains at first rose from just under 20% in 1960 to about 26% in 1980, but then fell back to about 23% in 2000. Use of the tube has been relatively...

Ngày tải lên: 07/07/2014, 12:20