03:29
Language Use
4481 Views
00:49
Key Words: Present Perfect
3595 Views
01:48
READING AND VOCABULARY
2761 Views
30:17
STRUCTURE
2693 Views
03:40
LANGUAGE USE & WRITING
2364 Views
05:33
THE PRESENT PERFECT & THE SIMPLE PAST
2253 Views
03:10
Language Use
2240 Views
01:48
Two- Word Verbs
2178 Views
03:30
Language Use
2092 Views
14:19
10:19
Clauses of Result
2028 Views
05:34
Compound Nouns: Noun + Noun
2006 Views
06:00
The present continuous
1894 Views
04:16
It is + adjective + to + verb
1844 Views
04:11
Can as a Modal of Permission and Request
1844 Views
00:47
WRITING
1817 Views
06:30
May as a Modal of Permission and Request
1817 Views
09:35
Parallel Structure
1810 Views
03:20
Since vs For
1766 Views
14:31
The Simple Present
1747 Views
03:53
The Past Participle as Adjectives
1731 Views
07:56
Modals of Necessity
1714 Views
01:59
The Tense of the Passive Voice
1708 Views
01:25
Describing Job Conditions
1704 Views
03:08
Meaning and Form
1700 Views
03:29
What is the Passive Voice?
1694 Views
03:27
Polite Requests
1690 Views
03:40
Preopsition & Prefixes
1673 Views
02:40
Writing Formal Letters
1673 Views
06:04
The Present Participle as Adjectives.
1667 Views