03:29
Language Use
4474 Views
00:49
Key Words: Present Perfect
3589 Views
01:48
READING AND VOCABULARY
2755 Views
30:17
STRUCTURE
2687 Views
03:40
LANGUAGE USE & WRITING
2356 Views
05:33
THE PRESENT PERFECT & THE SIMPLE PAST
2248 Views
03:10
Language Use
2235 Views
01:48
Two- Word Verbs
2166 Views
03:30
Language Use
2089 Views
14:19
10:19
Clauses of Result
2024 Views
05:34
Compound Nouns: Noun + Noun
2004 Views
06:00
The present continuous
1885 Views
04:11
Can as a Modal of Permission and Request
1839 Views
04:16
It is + adjective + to + verb
1837 Views
00:47
WRITING
1814 Views
06:30
May as a Modal of Permission and Request
1814 Views
09:35
Parallel Structure
1808 Views
03:20
Since vs For
1760 Views
14:31
The Simple Present
1745 Views
03:53
The Past Participle as Adjectives
1723 Views
07:56
Modals of Necessity
1709 Views
01:59
The Tense of the Passive Voice
1705 Views
01:25
Describing Job Conditions
1703 Views
03:08
Meaning and Form
1693 Views
03:29
What is the Passive Voice?
1690 Views
03:27
Polite Requests
1688 Views
03:40
Preopsition & Prefixes
1670 Views
02:40
Writing Formal Letters
1670 Views
07:20
The Form of the Passive Voice
1661 Views