03:40
Preopsition & Prefixes
1754 Views
02:55
Lie/ Lay
1645 Views
03:30
Language Use
2180 Views
03:01
Writing Informal Letters
1591 Views
04:11
Can as a Modal of Permission and Request
1795 Views
06:30
May as a Modal of Permission and Request
1948 Views
03:27
Polite Requests
1772 Views
04:35
Prepositions of Instruments and Means
1762 Views
09:35
Parallel Structure
1897 Views
03:10
Language Use
2335 Views
02:40
Writing Formal Letters
1778 Views
03:08
Meaning and Form
1811 Views
09:03
The Use of the Present Perfect
1727 Views
00:49
Key Words: Present Perfect
3785 Views
04:50
Have or Has
1651 Views
03:20
Since vs For
1844 Views
05:33
THE PRESENT PERFECT & THE SIMPLE PAST
2369 Views
03:45
The Form of the Active Voice
1736 Views
03:29
What is the Passive Voice?
1774 Views
07:20
The Form of the Passive Voice
1766 Views
09:31
Changing from Active into Passive
1532 Views
01:59
The Tense of the Passive Voice
1799 Views
01:52
The Form of Irregular Verbs
1654 Views
01:56
READING COMPREHENSION &VOCABULARY
1655 Views
13:16
REWRITE SENTENCES
1453 Views
03:40
LANGUAGE USE & WRITING
2499 Views
04:11
Can as a Modal of Permission and Request
1960 Views
02:29
The Renaissance
1691 Views
07:38
John Dryden: from "Mac Flecknoe"
4964 Views
05:23
Modernism in Fiction
1717 Views