About irregular results of 490

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10 Mind Blowing Optical Illusions03:59

10 Mind Blowing Optical Illusions

52
B2
DC Motor, How it works?04:50

DC Motor, How it works?

116
B2
5 Tips To Survive Final Exams02:39

5 Tips To Survive Final Exams

320
B1
6 Common Foods You Can Overdose On04:13

6 Common Foods You Can Overdose On

889
B2
It’s the Hash Slinging Slasher! ? SpongeBob SquarePants05:16

It’s the Hash Slinging Slasher! ? SpongeBob SquarePants

189
B1
LOOK, SEE, WATCH Differences, Meanings, Example Sentences Learn English Vocabulary04:27

LOOK, SEE, WATCH Differences, Meanings, Example Sentences Learn English Vocabulary

129
A2
Improve English Speaking - How To Memorise English Vocabulary Quickly? Tips To Learn English Faster12:05

Improve English Speaking - How To Memorise English Vocabulary Quickly? Tips To Learn English Faster

15
A2
Say, Tell, Speak, Talk: What's the difference?10:22

Say, Tell, Speak, Talk: What's the difference?

46654
A2
Hardest Tongue Twister in the World!03:05

Hardest Tongue Twister in the World!

1416
B1
Biomimicry (explained with drawings & examples)04:20

Biomimicry (explained with drawings & examples)

97
B2
Debbie Downer: Disney World - SNL06:33

Debbie Downer: Disney World - SNL

19
B1
The Milky Way for Children, Galaxies and Space: Astronomy for Kids - FreeSchool05:08

The Milky Way for Children, Galaxies and Space: Astronomy for Kids - FreeSchool

154
B2
Why ships used this camouflage in World War I05:00

Why ships used this camouflage in World War I

14
B2
Are You Having Too Much Caffeine? ☕⚠️03:13

Are You Having Too Much Caffeine? ☕⚠️

6360
B2
How Much Does Dubai Cost?! (Getting $2 meals with Steve Harvey)04:37

How Much Does Dubai Cost?! (Getting $2 meals with Steve Harvey)

9
A2
PAST TENSE | Simple, Continuous, Perfect | Learn English Grammar Course64:36

PAST TENSE | Simple, Continuous, Perfect | Learn English Grammar Course

36
A2
Swedish Meatballs : The Secret I Did NOT Expect...13:09

Swedish Meatballs : The Secret I Did NOT Expect...

2
B1
Rule One Adept English (2016)14:07

Rule One Adept English (2016)

49
A2
Learn the Top 25 Must-Know English Nouns!09:20

Learn the Top 25 Must-Know English Nouns!

260
A2
English Grammar Test: Advanced English Lesson11:47

English Grammar Test: Advanced English Lesson

49
A2
How a Giant Telescope Works06:54

How a Giant Telescope Works

57
B2
Learn Business English ESL Vocabulary - Economic Terms06:51

Learn Business English ESL Vocabulary - Economic Terms

17
B1
How to say the DATE in English08:28

How to say the DATE in English

25
A2
What If You Never Ate Fruits And Vegetables?03:33

What If You Never Ate Fruits And Vegetables?

14026
B2
Can Trees Talk? | #aumsum05:20

Can Trees Talk? | #aumsum

46
B1
What Are Bio Fabrics?03:45

What Are Bio Fabrics?

19
B1
Modern Family | Why Does Australia Hate Phil Dunphy04:41

Modern Family | Why Does Australia Hate Phil Dunphy

8
B1
LA GRAN HISTORIA DE BETHANY HAMILTON /Jazmín La Mexikana14:57

LA GRAN HISTORIA DE BETHANY HAMILTON /Jazmín La Mexikana

5
B2
Learn English Punctuation: How to use hyphens with compound adjectives12:51

Learn English Punctuation: How to use hyphens with compound adjectives

286
A2
Eating and Body Dysmorphic Disorders: Crash Course Psychology #3310:12

Eating and Body Dysmorphic Disorders: Crash Course Psychology #33

872
B2
Learn English Vocabulary - How to Use a Notebook to Expand Your English Vocabulary17:04

Learn English Vocabulary - How to Use a Notebook to Expand Your English Vocabulary

230
B1
6 Doctor Specialties with the Highest Hourly Rate09:21

6 Doctor Specialties with the Highest Hourly Rate

13
B1
12 Vocabulary Lessons | Learn How to Use Words, Meanings, Pronunciation44:12

12 Vocabulary Lessons | Learn How to Use Words, Meanings, Pronunciation

16
A1
Let's Learn English - Level 1 - Lesson 31 Speaking Practice09:27

Let's Learn English - Level 1 - Lesson 31 Speaking Practice

23
B1
Comparatives and superlatives - 6 Minute Grammar06:08

Comparatives and superlatives - 6 Minute Grammar

19
A2
'Win', 'earn' and 'gain' - Learners' Questions04:58

'Win', 'earn' and 'gain' - Learners' Questions

3
A2
5 Most Mysterious Unidentified Sea Creatures Ever Found06:27

5 Most Mysterious Unidentified Sea Creatures Ever Found

157
B2
◄ Casa Batlló, Barcelona [HD] ►06:07

◄ Casa Batlló, Barcelona [HD] ►

101
B1
House & Home: Home Kitchen Design Pt. 8 - Reveal Day04:35

House & Home: Home Kitchen Design Pt. 8 - Reveal Day

56
B1
Is Eating Late At Night Really That Bad For You?03:35

Is Eating Late At Night Really That Bad For You?

88794
B1
Learn English Grammar: 10 Types of Nouns26:39

Learn English Grammar: 10 Types of Nouns

4
A2
Adverbs in English - Learn All About English Adverbs17:04

Adverbs in English - Learn All About English Adverbs

21
A2
Tissues, Part 4 - Types of Connective Tissues: Crash Course A&P #509:43

Tissues, Part 4 - Types of Connective Tissues: Crash Course A&P #5

57
B1
Why Does Hair Get Frizzy When It's Humid?04:19

Why Does Hair Get Frizzy When It's Humid?

5
B2
Korean Lettuce Salad (Sangchu-geotjeori: 상추겉절이)08:44

Korean Lettuce Salad (Sangchu-geotjeori: 상추겉절이)

12
B2
Roo High School | Body Questions at the Mystery Lockers04:45

Roo High School | Body Questions at the Mystery Lockers

230
C1