03:29
Language Use
4478 Views
00:49
Key Words: Present Perfect
3589 Views
01:48
READING AND VOCABULARY
2757 Views
30:17
STRUCTURE
2688 Views
03:40
LANGUAGE USE & WRITING
2358 Views
05:33
THE PRESENT PERFECT & THE SIMPLE PAST
2249 Views
03:10
Language Use
2235 Views
01:48
Two- Word Verbs
2170 Views
03:30
Language Use
2090 Views
14:19
10:19
Clauses of Result
2025 Views
05:34
Compound Nouns: Noun + Noun
2005 Views
06:00
The present continuous
1888 Views
04:11
Can as a Modal of Permission and Request
1842 Views
04:16
It is + adjective + to + verb
1838 Views
06:30
May as a Modal of Permission and Request
1816 Views
00:47
WRITING
1815 Views
09:35
Parallel Structure
1808 Views
03:20
Since vs For
1762 Views
14:31
The Simple Present
1746 Views
03:53
The Past Participle as Adjectives
1726 Views
07:56
Modals of Necessity
1711 Views
01:59
The Tense of the Passive Voice
1705 Views
01:25
Describing Job Conditions
1704 Views
03:08
Meaning and Form
1694 Views
03:29
What is the Passive Voice?
1691 Views
03:27
Polite Requests
1690 Views
03:40
Preopsition & Prefixes
1671 Views
02:40
Writing Formal Letters
1670 Views
07:20
The Form of the Passive Voice
1663 Views