02:29
The Renaissance
1617 Views
04:11
Can as a Modal of Permission and Request
1855 Views
03:40
LANGUAGE USE & WRITING
2383 Views
13:16
REWRITE SENTENCES
1393 Views
30:17
STRUCTURE
2700 Views
01:56
READING COMPREHENSION &VOCABULARY
1584 Views
01:52
The Form of Irregular Verbs
1591 Views
01:59
The Tense of the Passive Voice
1716 Views
09:31
Changing from Active into Passive
1444 Views
07:20
The Form of the Passive Voice
1673 Views
03:29
What is the Passive Voice?
1701 Views
03:45
The Form of the Active Voice
1665 Views
05:33
THE PRESENT PERFECT & THE SIMPLE PAST
2265 Views
03:20
Since vs For
1776 Views
04:50
Have or Has
1593 Views
00:49
Key Words: Present Perfect
3613 Views
09:03
The Use of the Present Perfect
1651 Views
03:08
Meaning and Form
1714 Views
02:40
Writing Formal Letters
1680 Views
03:10
Language Use
2245 Views
09:35
Parallel Structure
1818 Views
04:35
Prepositions of Instruments and Means
1634 Views
03:27
Polite Requests
1701 Views
06:30
May as a Modal of Permission and Request
1825 Views
04:11
Can as a Modal of Permission and Request
1654 Views
03:01
Writing Informal Letters
1510 Views
03:30
Language Use
2099 Views
02:55
Lie/ Lay
1585 Views
03:40
Preopsition & Prefixes
1679 Views
07:56
Modals of Necessity
1725 Views