02:29
The Renaissance
1605 Views
04:11
Can as a Modal of Permission and Request
1833 Views
03:40
LANGUAGE USE & WRITING
2350 Views
13:16
REWRITE SENTENCES
1379 Views
30:17
STRUCTURE
2682 Views
01:56
READING COMPREHENSION &VOCABULARY
1567 Views
01:52
The Form of Irregular Verbs
1572 Views
01:59
The Tense of the Passive Voice
1703 Views
09:31
Changing from Active into Passive
1430 Views
07:20
The Form of the Passive Voice
1656 Views
03:29
What is the Passive Voice?
1684 Views
03:45
The Form of the Active Voice
1646 Views
05:33
THE PRESENT PERFECT & THE SIMPLE PAST
2242 Views
03:20
Since vs For
1757 Views
04:50
Have or Has
1581 Views
00:49
Key Words: Present Perfect
3583 Views
09:03
The Use of the Present Perfect
1636 Views
03:08
Meaning and Form
1686 Views
02:40
Writing Formal Letters
1664 Views
03:10
Language Use
2231 Views
09:35
Parallel Structure
1805 Views
04:35
Prepositions of Instruments and Means
1613 Views
03:27
Polite Requests
1684 Views
06:30
May as a Modal of Permission and Request
1810 Views
04:11
Can as a Modal of Permission and Request
1624 Views
03:01
Writing Informal Letters
1496 Views
03:30
Language Use
2085 Views
02:55
Lie/ Lay
1570 Views
03:40
Preopsition & Prefixes
1668 Views
07:56
Modals of Necessity
1704 Views