03:29
Language Use
4422 Views
00:49
Key Words: Present Perfect
3497 Views
01:48
READING AND VOCABULARY
2650 Views
30:17
STRUCTURE
2645 Views
03:40
LANGUAGE USE & WRITING
2257 Views
03:10
Language Use
2186 Views
05:33
THE PRESENT PERFECT & THE SIMPLE PAST
2177 Views
01:48
Two- Word Verbs
2056 Views
03:30
Language Use
2041 Views
14:19
10:19
Clauses of Result
1992 Views
05:34
Compound Nouns: Noun + Noun
1963 Views
04:16
It is + adjective + to + verb
1804 Views
06:00
The present continuous
1801 Views
00:47
WRITING
1778 Views
04:11
Can as a Modal of Permission and Request
1770 Views
09:35
Parallel Structure
1765 Views
06:30
May as a Modal of Permission and Request
1745 Views
03:20
Since vs For
1723 Views
14:31
The Simple Present
1700 Views
03:53
The Past Participle as Adjectives
1669 Views
01:59
The Tense of the Passive Voice
1666 Views
07:56
Modals of Necessity
1663 Views
01:25
Describing Job Conditions
1662 Views
03:27
Polite Requests
1651 Views
03:29
What is the Passive Voice?
1647 Views
03:08
Meaning and Form
1644 Views
03:40
Preopsition & Prefixes
1620 Views
02:40
Writing Formal Letters
1619 Views
07:20
The Form of the Passive Voice
1617 Views