03:29
Language Use
4471 Views
00:49
Key Words: Present Perfect
3582 Views
01:48
READING AND VOCABULARY
2740 Views
30:17
STRUCTURE
2681 Views
03:40
LANGUAGE USE & WRITING
2349 Views
05:33
THE PRESENT PERFECT & THE SIMPLE PAST
2240 Views
03:10
Language Use
2229 Views
01:48
Two- Word Verbs
2153 Views
03:30
Language Use
2085 Views
14:19
10:19
Clauses of Result
2022 Views
05:34
Compound Nouns: Noun + Noun
2001 Views
06:00
The present continuous
1878 Views
04:11
Can as a Modal of Permission and Request
1833 Views
04:16
It is + adjective + to + verb
1831 Views
00:47
WRITING
1812 Views
06:30
May as a Modal of Permission and Request
1810 Views
09:35
Parallel Structure
1805 Views
03:20
Since vs For
1756 Views
14:31
The Simple Present
1740 Views
03:53
The Past Participle as Adjectives
1717 Views
07:56
Modals of Necessity
1704 Views
01:59
The Tense of the Passive Voice
1702 Views
01:25
Describing Job Conditions
1700 Views
03:08
Meaning and Form
1685 Views
03:29
What is the Passive Voice?
1684 Views
03:27
Polite Requests
1683 Views
03:40
Preopsition & Prefixes
1668 Views
02:40
Writing Formal Letters
1664 Views
07:20
The Form of the Passive Voice
1656 Views