02:29
The Renaissance
1581 Views
04:11
Can as a Modal of Permission and Request
1792 Views
03:40
LANGUAGE USE & WRITING
2280 Views
13:16
REWRITE SENTENCES
1355 Views
30:17
STRUCTURE
2654 Views
01:56
READING COMPREHENSION &VOCABULARY
1543 Views
01:52
The Form of Irregular Verbs
1539 Views
01:59
The Tense of the Passive Voice
1674 Views
09:31
Changing from Active into Passive
1402 Views
07:20
The Form of the Passive Voice
1626 Views
03:29
What is the Passive Voice?
1653 Views
03:45
The Form of the Active Voice
1622 Views
05:33
THE PRESENT PERFECT & THE SIMPLE PAST
2194 Views
03:20
Since vs For
1734 Views
04:50
Have or Has
1554 Views
00:49
Key Words: Present Perfect
3520 Views
09:03
The Use of the Present Perfect
1596 Views
03:08
Meaning and Form
1653 Views
02:40
Writing Formal Letters
1633 Views
03:10
Language Use
2199 Views
09:35
Parallel Structure
1776 Views
04:35
Prepositions of Instruments and Means
1584 Views
03:27
Polite Requests
1659 Views
06:30
May as a Modal of Permission and Request
1763 Views
04:11
Can as a Modal of Permission and Request
1582 Views
03:01
Writing Informal Letters
1464 Views
03:30
Language Use
2053 Views
02:55
Lie/ Lay
1547 Views
03:40
Preopsition & Prefixes
1635 Views
07:56
Modals of Necessity
1677 Views