regular verb tenses
Active and passive voices
agreement between indefinite pronouns and their antecedents
agreement involving prepositional phrases
Commas Part Five
Commas Part Four
Commas Part One
Commas Part Three
Commas Part Two
complete and simple predicates
complete and simple subjects
compound complex sentences
compound prepositions and the preposition adverb question
compound subject and compound predicate
compound subjects part one
Confusing usage words part eight
Confusing usage words part five
Confusing usage words part four
Confusing usage words part one
Confusing usage words part seven
Confusing usage words part six
Confusing usage words part three
Confusing usage words part three 2
Confusing usage words part two
First Capitalization List
Indefinite pronouns and the possessive case
Irregular Comparison of Adjectives and Adverbs
irregular verbs part one
irregular verbs part two
Misplaced and dangling modifiers
More Apostrophe Situations
More subject verb agreement situations
Parentheses Ellipsis Marks and Dashes
Periods Question Marks and Exclamation Marks
pronouns and their antecedents
Quotation Marks Part One
Quotation Marks Part Two
reflexive demonstrative and interrogative pronouns
Regular Comparison of Adjectives and Adverbs
regular verb tenses
Second Capitalization List
sentences fragments and run on sentences
singular and plural nouns and pronouns
Sound a like words Part Four
Sound a like words Part Three
Sound a like words Part Two
Sound alike words part one
subject and verb agreement
subject complements predicate nominatives and predicate adjectives
subject verb agreement situations
the adjective clause
the adjective phrase
the adverb clause
the adverb phrase
The coordinating conjunction
the correlative conjunction
the direct object
the gerund and gerund phrase
the indirect object
the infinitive and infinitive phrase
The nominative case
the noun adjective pronoun question
the noun clause
the object of the preposition
the participle and participial phrase
The possessive case
The possessive case 2
The possessive case and pronouns
the prepositional phrase
the subordinating conjunction
The verb be
the verb phrase
Transitive and intransitive verbs
types of nouns
types of sentences by purpose
Using Capital Letters
what good writers do
Most regular verbs form their past tense by adding -ed to the present-tense
form of the verb. Examples of this include walked, talked, and recalled.
If a regular verb ends in e, as in bathe or wave, simply add d to form
the past tense.
In addition to the present (expresses action that is occurring now) tense,
as in, We remember that story, and the past (expresses action that has
already happened) tense, as in, We remembered that story, there are
other verb tenses that you should know. Following are definitions and some
examples of these additional verb tenses:
Present Perfect: expresses action that was completed at some other time, or
action that started in the past and continues now. Add has or have to the past
participle form of the verb to make the present perfect.
I have climbed that small mountain every weekend since last April.
Past Perfect: expresses action that happened before another past action.
Add had to the past participle form of the verb.
We had walked up that hill before they did.
Future: expresses action that will happen in the future.
I will walk with you on Tuesday.
Future Perfect: expresses action that will be completed by a given time in
the future. Add shall have or will have to the past participle.
I will have walked to school by then.
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Controlling infection in health care settings
Human to human transmission of the Ebola virus is primarily associated with direct or indirect contact with blood and body fluids. Transmission to health care workers has been reported when appropriate infection control measures have not been observed.It is not always possible to identify patients with EBV early because initial symptoms may be non specific. For this reason, it is important that health care workers apply standard precautions consistently with all patients regardless of their diagnosis in all work practices at all times. These include basic hand hygiene, respiratory hygiene, the use of personal protective equipment (according to the risk of splashes or other contact with infected materials), safe injection practices and safe burial practices.
Health care workers caring for patients with suspected or confirmed Ebola virus should apply, in addition to standard precautions, other infection control measures to avoid any exposure to the patients blood and body fluids and direct unprotected contact with the possibly contaminated environment. When in close contact (within 1 metre) of patients with EBV, health care workers should wear face protection (a face shield or a medical mask and goggles), a clean, non sterile long sleeved gown, and gloves (sterile gloves for some procedures).Laboratory workers are also at risk. Samples taken from suspected human and animal Ebola cases for diagnosis should be handled by trained staff and processed in suitably equipped laboratories.