02:29
The Renaissance
1523 Views
04:11
Can as a Modal of Permission and Request
1708 Views
03:40
LANGUAGE USE & WRITING
2177 Views
13:16
REWRITE SENTENCES
1299 Views
30:17
STRUCTURE
2587 Views
01:56
READING COMPREHENSION &VOCABULARY
1490 Views
01:52
The Form of Irregular Verbs
1495 Views
01:59
The Tense of the Passive Voice
1616 Views
09:31
Changing from Active into Passive
1353 Views
07:20
The Form of the Passive Voice
1579 Views
03:29
What is the Passive Voice?
1607 Views
03:45
The Form of the Active Voice
1559 Views
05:33
THE PRESENT PERFECT & THE SIMPLE PAST
2086 Views
03:20
Since vs For
1685 Views
04:50
Have or Has
1512 Views
00:49
Key Words: Present Perfect
3437 Views
09:03
The Use of the Present Perfect
1532 Views
03:08
Meaning and Form
1586 Views
02:40
Writing Formal Letters
1568 Views
03:10
Language Use
2139 Views
09:35
Parallel Structure
1713 Views
04:35
Prepositions of Instruments and Means
1535 Views
03:27
Polite Requests
1616 Views
06:30
May as a Modal of Permission and Request
1692 Views
04:11
Can as a Modal of Permission and Request
1470 Views
03:01
Writing Informal Letters
1413 Views
03:30
Language Use
2004 Views
02:55
Lie/ Lay
1497 Views
03:40
Preopsition & Prefixes
1583 Views
07:56
Modals of Necessity
1609 Views