03:29
Language Use
4335 Views
00:49
Key Words: Present Perfect
3379 Views
30:17
STRUCTURE
2549 Views
01:48
READING AND VOCABULARY
2490 Views
03:40
LANGUAGE USE & WRITING
2117 Views
03:10
Language Use
2106 Views
05:33
THE PRESENT PERFECT & THE SIMPLE PAST
2021 Views
03:30
Language Use
1971 Views
14:19
10:19
Clauses of Result
1919 Views
05:34
Compound Nouns: Noun + Noun
1898 Views
01:48
Two- Word Verbs
1867 Views
00:47
WRITING
1709 Views
04:16
It is + adjective + to + verb
1695 Views
09:35
Parallel Structure
1676 Views
03:20
Since vs For
1662 Views
06:00
The present continuous
1636 Views
06:30
May as a Modal of Permission and Request
1611 Views
04:11
Can as a Modal of Permission and Request
1602 Views
01:25
Describing Job Conditions
1589 Views
03:27
Polite Requests
1585 Views
01:59
The Tense of the Passive Voice
1575 Views
07:56
Modals of Necessity
1574 Views
14:31
The Simple Present
1570 Views
03:29
What is the Passive Voice?
1566 Views
03:53
The Past Participle as Adjectives
1565 Views
03:40
Preopsition & Prefixes
1544 Views
03:08
Meaning and Form
1538 Views
07:20
The Form of the Passive Voice
1535 Views
07:40
The Infinitive Clauses of Purpose.
1528 Views