03:29
Language Use
4486 Views
00:49
Key Words: Present Perfect
3604 Views
01:48
READING AND VOCABULARY
2770 Views
30:17
STRUCTURE
2697 Views
03:40
LANGUAGE USE & WRITING
2373 Views
05:33
THE PRESENT PERFECT & THE SIMPLE PAST
2259 Views
03:10
Language Use
2243 Views
01:48
Two- Word Verbs
2188 Views
03:30
Language Use
2097 Views
14:19
10:19
Clauses of Result
2036 Views
05:34
Compound Nouns: Noun + Noun
2009 Views
06:00
The present continuous
1905 Views
04:11
Can as a Modal of Permission and Request
1849 Views
04:16
It is + adjective + to + verb
1846 Views
00:47
WRITING
1821 Views
06:30
May as a Modal of Permission and Request
1820 Views
09:35
Parallel Structure
1812 Views
03:20
Since vs For
1768 Views
14:31
The Simple Present
1750 Views
03:53
The Past Participle as Adjectives
1735 Views
07:56
Modals of Necessity
1719 Views
01:25
Describing Job Conditions
1711 Views
01:59
The Tense of the Passive Voice
1711 Views
03:08
Meaning and Form
1705 Views
03:29
What is the Passive Voice?
1697 Views
03:27
Polite Requests
1693 Views
03:40
Preopsition & Prefixes
1676 Views
06:04
The Present Participle as Adjectives.
1674 Views
02:40
Writing Formal Letters
1674 Views