03:29
Language Use
4469 Views
00:49
Key Words: Present Perfect
3576 Views
01:48
READING AND VOCABULARY
2737 Views
30:17
STRUCTURE
2679 Views
03:40
LANGUAGE USE & WRITING
2341 Views
05:33
THE PRESENT PERFECT & THE SIMPLE PAST
2232 Views
03:10
Language Use
2226 Views
01:48
Two- Word Verbs
2145 Views
03:30
Language Use
2081 Views
14:19
10:19
Clauses of Result
2022 Views
05:34
Compound Nouns: Noun + Noun
1997 Views
06:00
The present continuous
1876 Views
04:16
It is + adjective + to + verb
1831 Views
04:11
Can as a Modal of Permission and Request
1828 Views
00:47
WRITING
1810 Views
06:30
May as a Modal of Permission and Request
1805 Views
09:35
Parallel Structure
1803 Views
03:20
Since vs For
1754 Views
14:31
The Simple Present
1739 Views
03:53
The Past Participle as Adjectives
1716 Views
07:56
Modals of Necessity
1701 Views
01:25
Describing Job Conditions
1700 Views
01:59
The Tense of the Passive Voice
1700 Views
03:08
Meaning and Form
1681 Views
03:29
What is the Passive Voice?
1680 Views
03:27
Polite Requests
1679 Views
03:40
Preopsition & Prefixes
1664 Views
02:40
Writing Formal Letters
1660 Views
07:20
The Form of the Passive Voice
1654 Views