03:29
Language Use
4504 Views
00:49
Key Words: Present Perfect
3634 Views
01:48
READING AND VOCABULARY
2791 Views
30:17
STRUCTURE
2711 Views
03:40
LANGUAGE USE & WRITING
2399 Views
05:33
THE PRESENT PERFECT & THE SIMPLE PAST
2278 Views
03:10
Language Use
2252 Views
01:48
Two- Word Verbs
2221 Views
03:30
Language Use
2107 Views
14:19
10:19
Clauses of Result
2048 Views
05:34
Compound Nouns: Noun + Noun
2017 Views
06:00
The present continuous
1930 Views
04:16
It is + adjective + to + verb
1864 Views
04:11
Can as a Modal of Permission and Request
1864 Views
06:30
May as a Modal of Permission and Request
1841 Views
00:47
WRITING
1830 Views
09:35
Parallel Structure
1825 Views
03:20
Since vs For
1781 Views
14:31
The Simple Present
1759 Views
03:53
The Past Participle as Adjectives
1755 Views
07:56
Modals of Necessity
1736 Views
01:59
The Tense of the Passive Voice
1725 Views
03:08
Meaning and Form
1724 Views
01:25
Describing Job Conditions
1720 Views
03:29
What is the Passive Voice?
1710 Views
03:27
Polite Requests
1707 Views
02:40
Writing Formal Letters
1693 Views
06:04
The Present Participle as Adjectives.
1692 Views
07:20
The Form of the Passive Voice
1684 Views