20 - Making and Changing Arrangements

10 - Introducing Yourself
20 - Saying Goodbye
30 - Saying Hello and Introducing Yourself

10 - Six Meals a Day
20 - How to Cook Food?
30 - My Father Loves His Goat
40 - Hot or Cold?
50 - Taste the Pepper, its Bad!
60 - This Shirt, not That Shirt
70 - The Boy is Riding a Bike.
80 - The Jeep is Not Cheap
90 - The Beer is There. Are You Sure?
100 - My Mother is a Lawyer!
110 - The Room is Bright!

40 - Talking about Personal Belongings
50 - Talking about Locations
60 - Talking about Places
70 - Describing People around You
80 - Talking about Clothes and Colors
90 - Talking about Weather
100 - Talking about Time
110 - Talking about Activities
120 - Talking about Transportation
130 - Talking about Daily Routines
140 - Describing Houses and Apartments
150 - Talking about Furniture
160 - Talking about Your Job
170 - Opinions of Different Jobs
180 - Talking about Jobs
190 - Meeting People
200 - Talking about Companies and Countries
210 - Asking about People and Companies
220 - Saying Number 0-9
230 - Starting a Telephone Call
240 - Describing Your Company and Workplace
250 - Asking about Your Company and Workplace
260 - Saying Email and Website Addresses
270 - Emailing a Request
280 - Describing Your Department
290 - Talking about Responsibilities
300 - Taking and Leaving a Business Message
310 - Talking about Company Types and Activities
320 - Talking about Your Competitors
330 - Describing Company Features
340 - Placing and Taking an Order
350 - Making an Invitation for Dinner and Ordering Food
360 - Talking about Ability
370 - Talking about Your Daily Routines
380 - Inviting, Accepting and Declining
390 - Talking about Office Technology
400 - Saying How Technology Works
410 - Showing New Recruits around Your Office
420 - Giving Instructions
430 - Talking about Transport and Travel
440 - Talking about Your Last Business Trip
450 - Arranging a Meeting
460 - Numbers and Regions
470 - Tourists in Thailand

120 - Subject Pronouns and the Verb be
130 - Demonstratives,Singular and Plurals Nouns
140 - Articles
150 - The Verb be: Negatives and Questions
160 - The Verb be: Wh-questions
170 - Pronouns: Possessive Pronouns
180 - Numbers: Numbers,time,date
190 - Conjunctions: and,but,although
200 - Tense: Present Countinuous
210 - Tense: Present Simple
220 - Tense: Present Simple VS Present Countinuous
230 - Existential Sentence
240 - How-Questions
250 - Adjectives and Adverbs
260 - Pronouns: Object Pronouns and Reflexive Pronouns
270 - Basic Sentence Pattern (1)