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Email greetings in English
Open your email professionally by choosing the right greeting with these easy guidelines.
English email style: formal or informal?
There are three styles of email in English: formal; neutral; and casual. This article tells you which you should use, and gives you some useful phrases in casual and formal English.
Formal abbreviations in English
A list of shortened words and phrases often used in formal English
The Order of Adjectives in English
Live in an English world
Three ways to use -ING verbs
Countable or Uncountable
So strange AN expression
When to use CAN or BE ABLE TO for ability
Reading well to write English well
Nuances of causative verbs
All about causative verbs
Simple past or present perfect?
Points never expire
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20% NY sale extended to Feb 17th
The newsletter is back!
New Year sale: 20% off!
Matthew in Tokyo
How Poligo got started
Why we made Poligo
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