03:29
Language Use
4427 Views
00:49
Key Words: Present Perfect
3503 Views
01:48
READING AND VOCABULARY
2654 Views
30:17
STRUCTURE
2647 Views
03:40
LANGUAGE USE & WRITING
2261 Views
03:10
Language Use
2189 Views
05:33
THE PRESENT PERFECT & THE SIMPLE PAST
2183 Views
01:48
Two- Word Verbs
2062 Views
03:30
Language Use
2043 Views
14:19
10:19
Clauses of Result
1995 Views
05:34
Compound Nouns: Noun + Noun
1966 Views
04:16
It is + adjective + to + verb
1804 Views
06:00
The present continuous
1804 Views
00:47
WRITING
1781 Views
04:11
Can as a Modal of Permission and Request
1777 Views
09:35
Parallel Structure
1767 Views
06:30
May as a Modal of Permission and Request
1751 Views
03:20
Since vs For
1724 Views
14:31
The Simple Present
1704 Views
03:53
The Past Participle as Adjectives
1670 Views
01:59
The Tense of the Passive Voice
1667 Views
07:56
Modals of Necessity
1666 Views
01:25
Describing Job Conditions
1663 Views
03:27
Polite Requests
1652 Views
03:29
What is the Passive Voice?
1649 Views
03:08
Meaning and Form
1644 Views
03:40
Preopsition & Prefixes
1624 Views
02:40
Writing Formal Letters
1623 Views
07:20
The Form of the Passive Voice
1618 Views