03:29
Language Use
4427 Views
00:49
Key Words: Present Perfect
3507 Views
01:48
READING AND VOCABULARY
2658 Views
30:17
STRUCTURE
2649 Views
03:40
LANGUAGE USE & WRITING
2261 Views
03:10
Language Use
2189 Views
05:33
THE PRESENT PERFECT & THE SIMPLE PAST
2184 Views
01:48
Two- Word Verbs
2066 Views
03:30
Language Use
2046 Views
14:19
10:19
Clauses of Result
1995 Views
05:34
Compound Nouns: Noun + Noun
1968 Views
06:00
The present continuous
1809 Views
04:16
It is + adjective + to + verb
1805 Views
00:47
WRITING
1783 Views
04:11
Can as a Modal of Permission and Request
1782 Views
09:35
Parallel Structure
1772 Views
06:30
May as a Modal of Permission and Request
1753 Views
03:20
Since vs For
1727 Views
14:31
The Simple Present
1704 Views
03:53
The Past Participle as Adjectives
1675 Views
07:56
Modals of Necessity
1669 Views
01:59
The Tense of the Passive Voice
1669 Views
01:25
Describing Job Conditions
1664 Views
03:27
Polite Requests
1653 Views
03:29
What is the Passive Voice?
1649 Views
03:08
Meaning and Form
1645 Views
02:40
Writing Formal Letters
1627 Views
03:40
Preopsition & Prefixes
1626 Views
07:20
The Form of the Passive Voice
1621 Views