03:29
Language Use
4486 Views
00:49
Key Words: Present Perfect
3611 Views
01:48
READING AND VOCABULARY
2777 Views
30:17
STRUCTURE
2700 Views
03:40
LANGUAGE USE & WRITING
2381 Views
05:33
THE PRESENT PERFECT & THE SIMPLE PAST
2263 Views
03:10
Language Use
2245 Views
01:48
Two- Word Verbs
2197 Views
03:30
Language Use
2099 Views
14:19
10:19
Clauses of Result
2037 Views
05:34
Compound Nouns: Noun + Noun
2009 Views
06:00
The present continuous
1910 Views
04:16
It is + adjective + to + verb
1853 Views
04:11
Can as a Modal of Permission and Request
1853 Views
00:47
WRITING
1825 Views
06:30
May as a Modal of Permission and Request
1822 Views
09:35
Parallel Structure
1817 Views
03:20
Since vs For
1775 Views
14:31
The Simple Present
1753 Views
03:53
The Past Participle as Adjectives
1739 Views
07:56
Modals of Necessity
1724 Views
01:25
Describing Job Conditions
1714 Views
01:59
The Tense of the Passive Voice
1714 Views
03:08
Meaning and Form
1712 Views
03:29
What is the Passive Voice?
1699 Views
03:27
Polite Requests
1698 Views
06:04
The Present Participle as Adjectives.
1678 Views
02:40
Writing Formal Letters
1678 Views
03:40
Preopsition & Prefixes
1677 Views